Please allow additional time if using shuttles to travel between the terminal, parking lots and rail station as shuttle delays are possible. Travelers should plan to arrive at the terminal 2 hours before scheduled domestic departure.

Key Bridge News: Avoid southeast corridor of I-695. Use I-95 or I-895 as alternate routes.

BWI Courtesy Shuttles

BWI Marshall Airport offers several free, high-frequency courtesy shuttles to get you to and from various destinations around the airport campus.

Parking Shuttles, which run between the airport terminal and both Long Term Lots, our Express Lot and our Daily Garage, operate 24/7 on an approximate 10-15 minute frequency.

The Amtrak/MARC Shuttle operates between the airport terminal and the Amtrak/MARC Station on an approximate 10-15 minute frequency*.

The Rental Car Shuttle, which runs between the airport terminal and the Consolidated Rental Car Facility, operates on an approximate 8-10 minute frequency*.

*During late night and early morning hours (1am-5am), Amtrak/MARC and Rental Car shuttles operate on an approximate 25-minute frequency.

Parking Advisory

Airport parking and rail shuttle bus delays are possible. Please allow additional time if using shuttles to travel between the terminal, parking lots and rail station. It is recommended that travelers arrive at the terminal 2 hours before scheduled departure.

View Parking Information
Parking advisory graphic from BWI Marshall Airport indicating shuttle service delays.

BWI Marshall Airport Parking Options

It’s now easier to park than ever!

We have four great options to provide you with the most convenient fit!

View Parking Map

Scheduled BWI Courtesy Shuttle Times

From Daily Parking

Every 10 to 15 Minutes*

From Express Parking

Every 10 to 15 Minutes*

From Long-Term Parking

Every 10 to 15 Minutes*

* * Approx. shuttle times, delays are possible. | Shuttles operate 24/7.

View Shuttle Map