Chicago, IL CHI to Decatur, IL DEC flight with United

Mon, Aug 03
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Journey information

Overview: Chicago, IL to Decatur, IL flight

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Flights from Chicago, IL to Decatur, IL depart on average 2 times per day, taking around 1h 2m. Cheap flight tickets for this journey start at $97 but you can travel from only $18 by train.

There are 2 flights per day. The earliest flight runs at 07:45, the last at 19:37. The fastest flight covers the 154 miles (249 km) distance in 1h 4m. March is the cheapest month to fly.

Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Train from $18
Distance
154 miles (249 km)
Average flight duration
1h 2m
Cheapest ticket price
$97
Flights per day
2
Direct flights
2
Fastest flight
1h 4m
First flight
7:45 AM
Last flight
7:37 PM
Cheapest Month
Mar
Cheapest Day
Sun
High Season
Oct - Dec
Low Season
Apr - Jun
Busiest Day
Thu
Least Busy Day
Thu
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Train from $18

The cheapest and fastest flights from Chicago, IL to Decatur, IL

Showing times and prices for Aug 03

Cheapest price

$207

Average price

$207

Fastest journey

1 h 11 m

Average duration

1 h 12 m

Flights per day

2

Distance

249 km

Cheap tickets

The best way to find a cheap flight ticket from Chicago, IL to Decatur, IL is to book your journey as far in advance as possible and to avoid traveling at rush hour.

The average ticket from Chicago, IL to Decatur, IL will cost around $207 if you buy it on the day, but the cheapest tickets can be found for only $207.

Fast flights

Of the 2 flights that leave Chicago, IL for Decatur, IL onMon, Aug 03, 2 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.

On Mon, Aug 03 the direct flights cover the 249 km distance in an average of 1 h 12 m but if you time it right, some flights will get you there in just 1 h 11 m .

On Mon, Aug 03 the longest flights will take 1 h 12 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.

  • UnitedUA5121
    7:45 AM1h12
    O'Hare International Airport
    8:57 AMDecatur Airport
    $2071One-way
    0 transfers
  • UnitedUA5064
    4:45 PM1h11
    O'Hare International Airport
    5:56 PMDecatur Airport
    $2071One-way
    0 transfers

Travel Information

Compare train and flight for Chicago, IL to Decatur, IL

Omio recommends booking the train as it is the most popular option from Chicago, IL to Decatur, IL among Omio's users. If you are prioritising price take the train with prices starting from $18. For those with little time consider booking a flight which can get you there in 1h 2m. The ticket price range depends on the travel mode: a train costs an average of $18, and a flight costs an average of $97.

Distance: 154 miles (249 km)

Compare flight with

Flight
Most popular
Train
Driving

$208

Average price

$35

Average price

Cheapest

$37

Average price

(fuel + tolls)

4h 2m

Average total duration

Fastest

1h 2m

Onboard

+

3h 0m

Additional time*

3h 16m

Average total duration

2h 46m

Onboard

+

30m

Additional time*

2h 41m

Average total duration

(door-to-door)

United

Most popular airline

Amtrak

Most popular train company

Your own car or car rental

Direct Options

Direct Options

Direct Options

The cheapest way to travel from Chicago, IL to Decatur, IL is a train with an average price of $35.

This is compared to other travel options from Chicago, IL to Decatur, IL:

A train is $172 less than a flight for this route with tickets for a flight from Chicago, IL to Decatur, IL costing on average $208.

The fastest way to travel from Chicago, IL to Decatur, IL is by flight with an average journey time of 1h 2m.

Other travel options to Decatur, IL take longer:

Train takes on average 2h 46m.

It's helpful to compare your options as there are 2 ways to travel between Chicago, IL and Decatur, IL including taking a train and flight.
We recommend using the train as it is the most popular way to get from Chicago, IL to Decatur, IL among Omio's users.

Live departures

Chicago, IL to Decatur, IL flight times

The table below shows live departures for Chicago, IL to Decatur, IL flights for tomorrow, Monday, August 3. You can also manually refresh the results below to see updated flight journeys.

Last updated at
ProviderDepartsDurationArrivesTransfers
Tickets
UnitedUA51217:45 AM O'Hare International Airport
1h12
8:57 AM Decatur Airport0 transfersDirect
UnitedUA50644:45 PM O'Hare International Airport
1h11
5:56 PM Decatur Airport0 transfersDirect

This is the last flight of the day.

Find all the dates and times for this journey

Compare prices and tickets Chicago, IL to Decatur, IL by train or flight

Compare train and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.

Mon
Aug 03
Tue
Aug 04
Wed
Aug 05
Thu
Aug 06
Fri
Aug 07
Sat
Aug 08
Sun
Aug 09

Why should you book Chicago, IL to Decatur, IL flights with Omio?

United operates all flights services from Chicago, IL to Decatur, IL.
Omio is an official ticket reseller for all your travel options from Chicago, IL to Decatur, IL.

Why book with Omio vs United?

  • Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
  • Compare all your options: Omio allows you to compare United with all available travel options, which are train and flight to ensure you get the best deal for traveling from Chicago, IL to Decatur, IL.

Why book with Omio over Kayak, Skyscanner or Trip?

  • Multiple modes of transport: Omio allows you to compare travel options including train and flight to find the ideal travel option from Chicago, IL to Decatur, IL.

Airlines: United from Chicago, IL to Decatur, ILFind the best flights between Chicago, IL to Decatur, IL with Omio's travel partners United from $18. We can find you the best deals, schedules and tickets when comparing and booking the best trip.

United

About
United Airlines, established in 1926, is a major U.S. airline headquartered in Chicago, Illinois. Operating an extensive domestic and international network, United serves more destinations than any other airline, connecting travelers across six continents. The airline's eight hubs include Chicago–O'Hare, Denver, Houston–Intercontinental, Los Angeles, Newark, San Francisco, Washington–Dulles, and Guam. As a founding member of the Star Alliance, United offers a comprehensive range of services, including regional flights through United Express, catering to both leisure and business travelers. The airline is committed to sustainability, investing in sustainable aviation fuel and innovative technologies to reduce its environmental impact.
Luggage & cancellation policy
Average Duration
1h 4m
Cheapest Price
$97
United frequency
2 a day
Luggage included
Carry-on baggage allowance is 7kg total (2 pieces max. ) for both Choice and Flex fares on United Airlines and Virgin Australia flights.
Additional luggage
Excess baggage fees apply for additional checked luggage beyond the standard allowance.
Luggage storage
Both airlines provide checked baggage services for storing luggage during flights.
Cancellation Policy
Cancellation fees apply per person, per booking, with specific fees for different fare types.
Refund
Not applicable to flights; however, full refunds are available if flights are canceled by the airline.
Pregnant on board
Pregnant passengers are permitted to travel, with specific guidelines and medical certificates required after a certain gestational period.
Unaccompagned minor
Unaccompanied minors are permitted to travel, with specific age restrictions and services provided.
Amenities on board the airplane
Wifi
Food sold onboard
Meals and snacks are included on international flights operated by United Airlines and Virgin Australia.
Seat reservation
Seat selection may incur additional fees, depending on the fare type and airline.
Toilets
USB plugs
Accessibility
United Airlines and Virgin Australia offer services to and within Australia, providing accessible travel options for passengers with mobility needs.
Bikes
Both airlines permit bicycles onboard, with specific guidelines and fees.
Pets
United Airlines and Virgin Australia allow pets onboard, subject to specific policies and fees.
Learn more about United

FAQs: Chicago, IL to Decatur, IL Flight

Find answers to the most common questions about traveling from Chicago, IL to Decatur, IL by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Decatur, IL, this guide helps you travel smarter and with confidence.

FAQs
Cheap plane tickets from Chicago, IL to Decatur, IL can start from as little as $97 when you book in advance. The average flight ticket price for Chicago, IL to Decatur, IL is $208 ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by plane from Chicago, IL to Decatur, IL is 1h 4m to travel the 154 miles (249 km) long route. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest flight from Chicago, IL to Decatur, IL leaves at 7:45 AM. Plan your trip with the Journey Planner from Omio.
The latest flight from Chicago, IL to Decatur, IL leaves at 7:37 PM.
Yes, there are 2 direct flights a day from Chicago, IL to Decatur, IL with United. Schedules can vary on holidays or weekends with fewer direct flights.
When taking a flight from Chicago, IL to Decatur, IL, you can count on United for the best way to get you to Decatur, IL. You can also check all possible airlines who offer a service between Chicago, IL and Decatur, IL and compare the amenities they offer before buying a plane ticket.
The cheapest month for a flight from Chicago, IL to Decatur, IL is March.
It's helpful to compare your options as there are 2 ways to travel between Chicago, IL and Decatur, IL including taking a train and flight.
Since neither Chicago, IL nor Decatur, IL are in the Schengen Area, passport requirements depend on the specific immigration rules of United States and United States. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
There is no time difference between Chicago, IL and Decatur, IL.
We recommend using the train as it is the most popular way to get from Chicago, IL to Decatur, IL among Omio's users.
For domestic flights we recommend to arrive 1.5 to 2 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.
Most airlines permit carry-on bags that fit within specific dimensions (e.g., 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.
Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs). Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you. Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.
The currency used in the United States is the US Dollar (USD). For travelers, using cards is generally more convenient and widely accepted, especially credit and debit cards, while cash is useful for small purchases or places that do not accept cards.
In Decatur, IL, travelers should be aware of typical urban safety concerns such as petty theft and occasional vehicle break-ins, especially in less populated areas or after dark. It is advisable to stay in well-lit, populated areas and secure personal belongings. Common scams include overcharging by unofficial taxi services and fraudulent ticket sales, so booking transportation and tours through reputable sources is recommended. Staying alert and using official services helps ensure a safer visit.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.

popular airports

Popular airports from Chicago, IL to Decatur, IL

Most Chicago, IL to Decatur, IL flights use the O'Hare International Airport to Decatur Airport airport pair. Use this guide to compare Chicago, IL and Decatur, IL airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.

Departure airports in Chicago
Arrival airports in Decatur

Which Chicago, IL airport do flights to Decatur, IL leave from?

Flights from Chicago, IL to Decatur, IL depart from O'Hare International Airport. The airport is 2 miles (4 km) from Chicago, IL city centre at 10000 W O'Hare Ave, Chicago, IL 60666, USA.
O'Hare International Airport (ORD)10000 W O'Hare Ave, Chicago, IL 60666, USAWifiShoppingParkingDiningATMTaxisAccessibilityWCHotelShowerLoungeLost and Found OfficeCar Rental
City-centre transport

Getting to O'Hare International Airport from Chicago city centre

O'Hare International Airport is 3 km from Chicago city centre. Public transport options include:

SubwayBlue Line · 1h 7m · $6 · every ~23 min

O'Hare International Airport airport facilities and services

O'Hare International Airport has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Shower, Lounge, Lost and Found Office, and Car Rental.

Food and drink

Food options include: Restaurants are located in all terminals, offering a variety of cuisines including American and intertiol. Top options include Tortas Frontera and Publican Tavern.

Wi-Fi and ATMs

Free Wi-Fi available throughout the airport. ATMs are located throughout all terminals.

Luggage and lost property

Lost and found is available at the station.

Parking, taxis and toilets

Available at O'Hare International Airport: Parking, Taxis, WC.

Bike and car services

Available at O'Hare International Airport: Car Rental.

Accessibility

Accessibility facilities are available at O'Hare International Airport: Elevators, ramps, toilets.

Shops, hotels and contact

Nearby hotels include Hotels such as Hilton Chicago O'Hare are located on airport grounds, with others like the Hyatt Regency nearby..

More about O'Hare International Airport

More options for your journey from Chicago, IL to Decatur, IL

Here are some other resources that might have the information you need

Return journeys for flights from Decatur, IL to Chicago, IL
Trains from Chicago, IL to Decatur, IL
More information on flights to Chicago, IL
HomeFlightsFlights in USAChicago, IL to Decatur, IL Flights

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