Trackside

Train 681 Martin State Airport to Union Station

unofficial updated nightly How this is measured →

Sundays only
On time 71%
Scheduled arrival 12:02 PM
Live ETA tends to run ~3 min late leaving Martin State Airport
Departs Martin State Airport
Departs 10:30 AM
On time 100% · usually on time
Show all stops
Baltimore Penn Station
Scheduled arrival 11:00 AM
On time 100% · usually on time
West Baltimore
Scheduled arrival 11:07 AM
On time 72% · usually on time
Halethorpe
Scheduled arrival 11:13 AM
On time 62% · usually on time
BWI Airport
Scheduled arrival 11:20 AM
On time 72% · usually on time
Odenton
Scheduled arrival 11:27 AM
On time 51% · usually on time
Bowie State
Scheduled arrival 11:33 AM
On time 43% · usually 2 min late
New Carrollton
Scheduled arrival 11:51 AM
On time 71% · usually on time

Where delay builds

Typical delay along the route across Sundays.

20mMartin State Airport: usually on timeBaltimore Penn Station: usually on timeWest Baltimore: usually on timeHalethorpe: usually on timeBWI Airport: usually on timeOdenton: usually on timeBowie State: usually 2 min lateNew Carrollton: usually on timeUnion Station: usually on time+2Martin State AirportUnion Station

Recent performance

How late it arrived on each recent day it ran.

20260927: 1 min early1 early9/27Sun🔔1 other alert — tap to see them

Days marked 🔔 have related service alerts — tap to see them.

Showing alerts for Sep 27 · Hide

Other historical alerts (1)
  • Active Sep 1 – Nov 6 System-wide
    Station notice
    MARC Train has been notified by the Odenton MARC station parking garage construction team that the start of construction has been delayed. We anticipate that construction will begin later this week and will provide additional updates when they are received. When work begins, the first phase will result in closure of approximately 120 spaces in Lot B, in the part of the lot closest to the southbound platform. Signage has been posted on sandwich boards in the affected parking areas announcing the closure. Please do not park in any areas that are cordoned off or marked No Parking. Towing will be enforced for parking violations. There is ample parking available in the overflow lot on the north side of Route 175. To access this lot, cross Route 175 on Town Center Boulevard, turn right on Hale Street, then proceed straight into the MARC overflow lot. You may also put Hale Street & Lokus Road, Odenton, MD into your GPS device to get directions. Thank you for riding MARC Train.

    Updated 8 times

Tap a 🔔 day in the chart above to see its alerts.

See something wrong? Tell us.