The cheapest and fastest trains from Washington Union Station, Washington, DC to Baltimore/Washington International Airport
Cheapest price
$7
Average price
$15
Fastest journey
24 m
Average duration
26 m
Trains per day
4
Distance
43 km
The best way to find a cheap train ticket from Washington Union Station, Washington, DC to Baltimore/Washington International Airport is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Washington Union Station, Washington, DC to Baltimore/Washington International Airport will cost around $15 if you buy it on the day, but the cheapest tickets can be found for only $7.
Of the 4 trains that leave Washington Union Station, Washington, DC for Baltimore/Washington International Airport on Thu, Dec 11, 4 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Thu, Dec 11 the direct trains cover the 43 km distance in an average of 26 m but if you time it right, some trains will get you there in just 24 m .
On Thu, Dec 11 the slowest trains will take 26 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.








Live departures
Washington Union Station, Washington, DC to Baltimore/Washington International Airport train times
The table below shows live departures for Washington Union Station, Washington, DC to Baltimore/Washington International Airport trains for today, Wednesday, December 10. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
196 Northeast Regional | 11:10 PM Washington Union Station, Washington, DC | 0h23 | 11:33 PM BWI Airport Rail Station, Hanover, MD | 0 transfersDirect | |
138 Northeast Regional | 11:35 PM Washington Union Station, Washington, DC | 0h26 | 12:01 AM BWI Airport Rail Station, Hanover, MD | 0 transfersDirect | |
| Thursday, December 11 | |||||
192 Northeast Regional | 12:12 AM Washington Union Station, Washington, DC | 0h24 | 12:36 AM BWI Airport Rail Station, Hanover, MD | 0 transfersDirect | |
90 Palmetto | 12:57 AM Washington Union Station, Washington, DC | 0h25 | 1:22 AM BWI Airport Rail Station, Hanover, MD | 0 transfersDirect | |
186 Northeast Regional | 1:30 AM Washington Union Station, Washington, DC | 0h26 | 1:56 AM BWI Airport Rail Station, Hanover, MD | 0 transfersDirect | |
66 Northeast Regional | 3:00 AM Washington Union Station, Washington, DC | 0h33 | 3:33 AM BWI Airport Rail Station, Hanover, MD | 0 transfersDirect | |
![]() | 10:23 AM Washington Union Station, Washington, DC | 0h26 | 10:49 AM Baltimore/Washington International Airport | 0 transfersDirect | |
![]() | 5:15 PM Washington Union Station, Washington, DC | 0h26 | 5:41 PM Baltimore/Washington International Airport | 0 transfersDirect | |
![]() | 9:00 PM Washington Union Station, Washington, DC | 0h26 | 9:26 PM Baltimore/Washington International Airport | 0 transfersDirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Washington Union Station, Washington, DC to Baltimore/Washington International Airport by train
Compare train 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.
Dec 11
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Dec 14
Dec 15
Dec 16
Dec 17
Why should you book Washington Union Station to Baltimore/Washington International Airport trains with Omio?
Amtrak as well as Amtrak Acela offer trains services from Washington Union Station to Baltimore/Washington International Airport. Omio is an official ticket reseller for all your travel options from Washington Union Station to Baltimore/Washington International Airport.
Why book with Omio vs Amtrak?
- Compare with other providers: On Omio, you can not only buy tickets for Amtrak, but also compare tickets for the likes of Amtrak Acela to find the best option for your trip from Washington Union Station to Baltimore/Washington International Airport.
- 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.
Why book with Omio over Trainline and Rail Europe?
- Multiple travel company options: While Amtrak tickets can be bought on Amtrak's website or third party sellers, Omio allows you to compare with the likes of Amtrak Acela to help you choose the right option for your journey from Washington Union Station to Baltimore/Washington International Airport.
Journey information
Overview: Train from Washington Union Station, Washington, DC to Baltimore/Washington International Airport
Trains from Washington Union Station, Washington, DC to Baltimore/Washington International Airport run on average 24 times per day, taking around 23m. Cheap train tickets for this journey start at $7 (€5) if you book in advance.
There are 24 trains per day. The earliest train runs at 09:00, the last at 23:12. The fastest train covers the 26 miles (43 km) distance in 23m.
Distance 26 miles (43 km) |
Average train duration 23m |
Cheapest ticket price $7 (€5) |
Trains per day 24 |
Direct trains 24 |
Fastest train 23m |
First train 09:00 |
Last train 23:12 |
Train companies: Amtrak, Amtrak Acela from Washington Union Station, Washington, DC to Baltimore/Washington International Airport trainsAmtrak, Amtrak Acela trains will get you between Washington Union Station, Washington, DC and Baltimore/Washington International Airport from $7 (€5). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Amtrak
Amtrak Acela
FAQs: Trains from Washington Union Station, Washington, DC to Baltimore/Washington International Airport
Find answers to the most common questions about traveling from Washington Union Station, Washington, DC to Baltimore/Washington International Airport by train. 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 train, the cheapest option, or tips for making the most of your visit at Baltimore/Washington International Airport, this guide helps you travel smarter and with confidence.

popular train stations
Popular train stations from Washington Union Station, Washington, DC to Baltimore/Washington International Airport
- Mon - Fri: 04:30 - 22:00
- Sat - Sun: 05:00 - 22:00
- Free Wi-Fi in the station courtesy of Amtrak.
- Amtrak provides temporary luggage storage for $10 per bag for 24 hours for customers holding Amtrak tickets.
- Shake Shack
- McDonald’s
- Starbucks
- Potbelly Sandwich Shop
- Chopt Creative Salad Co.
- Chipotle Mexican Grill
- Thunder Grill
- Johnny Rockets
- Jamba Juice
- Ladurée Union Station
- & many more
- Elevators, escalators, wheelchair access. Accessible facilities including restrooms, parking, platforms, ticket office, waiting room.
- Hyatt Recency Washington On Capitol Hill
- Phoenix Park Hotel
- Kimpton George Hotel
- Mon - Fri: 04:30 - 22:00
- Sat - Sun: 05:00 - 22:00
- Located on the train concourse of Level G near the Amtrak Waiting Area.
- Metro lines: Red
- Bus lines: D6, D8, 80, 96,
- Train lines: Acela, Capitol Limited, Cardinal, Carolinian, Crescent, Fredericksburg Line, MARC Brunswick, MARC Camden, MARC Penn, Manassas Line, Northeast Regional, Palmetto, Silver Service/Palmetto, Vermonter
Most popular train connections from Washington Union Station, Washington, DC
More options for your journey from Washington Union Station, Washington, DC to Baltimore/Washington International Airport
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