Detroit to Birmingham (DTW-BHM): nonstop upgrade & award space

Delta Air Lines flies nonstop between Detroit (DTW) and Birmingham (BHM), roughly 22 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 BHM departure, so you know which flights have space before you book.

Schedule last confirmed September 6, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book.

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Nonstop flights a week

625 mi

Nonstop distance

Free

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Detroit to Birmingham flight schedule

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

Scheduled nonstop departures from Detroit (DTW) to Birmingham (BHM)
Date	Flight	Airline	Departs DTW	Arrives BHM	Duration	Aircraft
Tue, Sep 8	DL 3685	Delta Air Lines	08:45	09:49	2h 4m	CR9
Tue, Sep 8	DL 4647	Delta Air Lines	15:50	16:50	2h	CR9
Tue, Sep 8	DL 3062	Delta Air Lines	16:45	17:38	1h 53m	717
Tue, Sep 8	DL 3145	Delta Air Lines	20:00	20:59	1h 59m	717
Wed, Sep 9	DL 3685	Delta Air Lines	08:45	09:49	2h 4m	CR9
Wed, Sep 9	DL 4647	Delta Air Lines	15:50	16:50	2h	CR9
Wed, Sep 9	DL 3062	Delta Air Lines	16:45	17:38	1h 53m	717
Wed, Sep 9	DL 3145	Delta Air Lines	20:00	20:59	1h 59m	717
Thu, Sep 10	DL 3685	Delta Air Lines	08:45	09:49	2h 4m	CR9
Thu, Sep 10	DL 4647	Delta Air Lines	15:50	16:50	2h	CR9
Thu, Sep 10	DL 3062	Delta Air Lines	16:45	17:38	1h 53m	717
Thu, Sep 10	DL 3145	Delta Air Lines	20:00	20:59	1h 59m	717
Fri, Sep 11	DL 3685	Delta Air Lines	08:45	09:49	2h 4m	CR9
Fri, Sep 11	DL 4647	Delta Air Lines	15:50	16:50	2h	CR9
Fri, Sep 11	DL 3062	Delta Air Lines	16:45	17:38	1h 53m	717
Fri, Sep 11	DL 3145	Delta Air Lines	20:00	20:59	1h 59m	717
Sat, Sep 12	DL 3685	Delta Air Lines	08:45	09:49	2h 4m	CR9
Sat, Sep 12	DL 4647	Delta Air Lines	15:50	16:50	2h	CR9
Sat, Sep 12	DL 3062	Delta Air Lines	16:45	17:38	1h 53m	717
Sat, Sep 12	DL 3145	Delta Air Lines	20:00	20:59	1h 59m	717
Sun, Sep 13	DL 3685	Delta Air Lines	08:45	09:49	2h 4m	CR9
Sun, Sep 13	DL 3062	Delta Air Lines	16:45	17:38	1h 53m	717
Sun, Sep 13	DL 3145	Delta Air Lines	20:00	20:59	1h 59m	717
Mon, Sep 14	DL 3685	Delta Air Lines	08:45	09:49	2h 4m	CR9
Mon, Sep 14	DL 4647	Delta Air Lines	15:50	16:52	2h 2m	CR9
Mon, Sep 14	DL 3145	Delta Air Lines	19:45	20:38	1h 53m	717

Showing all 26 scheduled DTW to BHM 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 BHM date on the interactive map

Confirmed upgrade & award space on DTW to BHM 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 Birmingham 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 BHM 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 BHM on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Detroit to Birmingham nonstop

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

Delta Air Lines (DL) route map

See DTW to BHM on the interactive map →

Frequently asked questions about DTW to BHM

How far is Birmingham from Detroit?

DTW to BHM covers about 625 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 BHM?

Delta Air Lines is currently the only airline flying DTW to BHM nonstop. 2LNR tracks confirmed upgrade and award space on Delta Air Lines.

How many flights a week are there from DTW to BHM?

About 22 nonstop flights a week run between Detroit and Birmingham in the current schedule, operated by Delta Air Lines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.

What time do flights from DTW to BHM depart?

Scheduled DTW to BHM nonstops in the next 7 days with service leave between 08:45 and 20:00, 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 BHM?

Open the DTW to BHM 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 BHM 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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