Detroit to Baltimore (DTW-BWI): nonstop upgrade & award space

Delta Air Lines and Frontier Airlines fly nonstop between Detroit (DTW) and Baltimore (BWI), roughly 31 times a week. With Delta Air Lines running most of the schedule, the shape of a week is predictable, which makes an open premium seat on a given date easy to spot and quick to lose. 2LNR tracks confirmed upgrade and award space on Delta Air Lines, on every DTW to BWI departure, so you know which flights have space before you book.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

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31
Nonstop flights a week
408 mi
Nonstop distance
Free
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Detroit to Baltimore flight schedule

Scheduled nonstop departures for DTW to BWI, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Detroit (DTW) to Baltimore (BWI)
Date Flight Airline Departs DTW Arrives BWI Duration Aircraft
DL 2341Delta Air Lines07:0008:311h 31m717
DL 1546Delta Air Lines10:1511:451h 30m717
F9 1516Frontier Airlines12:4214:141h 32m32Q
DL 2480Delta Air Lines15:2516:551h 30m717
DL 2715Delta Air Lines20:0021:301h 30m717
DL 2341Delta Air Lines07:0008:311h 31m717
DL 1546Delta Air Lines10:1511:451h 30m717
DL 2480Delta Air Lines15:2516:551h 30m717
DL 2715Delta Air Lines20:0021:301h 30m717
DL 2341Delta Air Lines07:0008:311h 31m717
DL 1546Delta Air Lines10:1511:451h 30m717
F9 1516Frontier Airlines12:4914:241h 35m32Q
DL 2480Delta Air Lines15:2516:551h 30m717
DL 2715Delta Air Lines21:2422:541h 30m717
DL 2341Delta Air Lines07:0008:311h 31m717
DL 1546Delta Air Lines10:1511:451h 30m717
F9 1516Frontier Airlines12:4914:241h 35m32Q
DL 2480Delta Air Lines15:2516:551h 30m717
DL 2715Delta Air Lines21:2422:541h 30m717
DL 1546Delta Air Lines10:1511:451h 30m717
DL 2480Delta Air Lines15:2516:551h 30m717
DL 2715Delta Air Lines20:0021:301h 30m717
DL 2341Delta Air Lines07:2008:501h 30m717
DL 1546Delta Air Lines10:1511:451h 30m717
F9 1516Frontier Airlines12:4914:241h 35m32Q
DL 2480Delta Air Lines15:2516:551h 30m717
DL 2715Delta Air Lines21:3023:011h 31m717
DL 2341Delta Air Lines07:2008:501h 30m717
DL 1546Delta Air Lines10:1511:451h 30m717
F9 1516Frontier Airlines12:4914:241h 35m32Q
DL 2480Delta Air Lines15:2516:551h 30m717
DL 2715Delta Air Lines21:3023:011h 31m717

Showing all 32 scheduled DTW to BWI departures across the next 7 days with service. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every DTW to BWI date on the interactive map

Confirmed upgrade & award space on DTW to BWI departures

2LNR tracks confirmed upgrade and award space on Delta Air Lines, segment by segment and date by date. Open the calendar for Detroit to Baltimore to see which departures have space, the next 14 days free on every product and the full horizon on Pro.

See real availability

Confirmed upgrade and award seats on each DTW to BWI departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See DTW to BWI on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Detroit to Baltimore nonstop

Carriers operating DTW to BWI nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

See DTW to BWI on the interactive map →

Frequently asked questions about DTW to BWI

How far is Baltimore from Detroit?
DTW to BWI covers about 408 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from DTW to BWI?
Delta Air Lines and Frontier Airlines fly the route nonstop. 2LNR tracks confirmed upgrade and award space on Delta Air Lines.
How many flights a week are there from DTW to BWI?
About 31 nonstop flights a week run between Detroit and Baltimore in the current schedule, operated by Delta Air Lines and Frontier Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from DTW to BWI depart?
Scheduled DTW to BWI nonstops in the next 7 days with service leave between 07:00 and 21:30, local time at Detroit. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
How do I check upgrade or award availability on DTW to BWI?
Open the DTW to BWI route on the interactive map or the matrix to see confirmed upgrade and award space by date on Delta Air Lines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.

Never miss DTW to BWI upgrade or award space

See what is open by date on this route, the next 14 days free on every product and the full horizon on Pro.

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