St. Louis to Detroit (STL-DTW): nonstop upgrade & award space

Delta Air Lines flies nonstop between St. Louis (STL) and Detroit (DTW), roughly 27 times a week. The timetable below shows the nonstop scheduled at 1h 32m to 1h 36m for the 439 miles. 2LNR checks confirmed upgrade and award space on Delta Air Lines flights on this route, so you can see which departures have space before you book.

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

Updated .

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27
Flights a week, 4-week average
1h 32m to 1h 36m
Scheduled flight time
439 mi
Nonstop distance
Free
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St. Louis to Detroit flight schedule

Scheduled nonstop departures for STL to DTW starting November 8, 2026, last checked against our schedule feed on November 8, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from St. Louis (STL) to Detroit (DTW)
Date Flight Airline Departs STL Arrives DTW Duration Aircraft
DL 1626Delta Air Lines06:4709:201h 33mBoeing 717-200
DL 2868Delta Air Lines10:3513:091h 34mBoeing 717-200
DL 1371Delta Air Lines14:3817:111h 33mBoeing 717-200
DL 2822Delta Air Lines18:0520:391h 34mBoeing 717-200
DL 1626Delta Air Lines06:4009:131h 33mBoeing 717-200
DL 2868Delta Air Lines10:2012:521h 32mAirbus A319
DL 1371Delta Air Lines14:2116:551h 34mBoeing 717-200
DL 2822Delta Air Lines18:0020:361h 36mBoeing 717-200
DL 1626Delta Air Lines06:4009:131h 33mBoeing 717-200
DL 2868Delta Air Lines10:2012:521h 32mAirbus A319
DL 1371Delta Air Lines14:2116:551h 34mBoeing 717-200
DL 2822Delta Air Lines18:0020:361h 36mBoeing 717-200
DL 1626Delta Air Lines06:4009:131h 33mBoeing 717-200
DL 2868Delta Air Lines10:2012:521h 32mAirbus A319
DL 1371Delta Air Lines14:2116:551h 34mBoeing 717-200
DL 2822Delta Air Lines18:0020:361h 36mBoeing 717-200
DL 1626Delta Air Lines06:4009:131h 33mBoeing 717-200
DL 2868Delta Air Lines10:2012:521h 32mAirbus A319
DL 1371Delta Air Lines14:2116:551h 34mBoeing 717-200
DL 2822Delta Air Lines18:0020:361h 36mBoeing 717-200
DL 1626Delta Air Lines06:4009:131h 33mBoeing 717-200
DL 2868Delta Air Lines10:2012:521h 32mAirbus A319
DL 1371Delta Air Lines14:2116:551h 34mBoeing 717-200
DL 2822Delta Air Lines18:0020:361h 36mBoeing 717-200
DL 1626Delta Air Lines06:4009:131h 33mBoeing 717-200
DL 2868Delta Air Lines10:2012:521h 32mAirbus A319
DL 2822Delta Air Lines16:3919:151h 36mBoeing 717-200

Showing all 27 scheduled STL to DTW departures across 7 days with service, starting November 8, 2026. 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 hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every STL to DTW date on the interactive map

Aircraft on the St. Louis to Detroit nonstop

Delta Air Lines flies the departures in the schedule table on this page with the Boeing 717-200 and the Airbus A319. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

Confirmed upgrade & award space on STL to DTW departures

2LNR tracks confirmed upgrade and award space on Delta Air Lines for each flight segment and date. Open the calendar for St. Louis to Detroit to see which departures have space. The next 14 days are free on every product, and Pro covers the full horizon.

Delta Air Lines award space was open on all 14 St. Louis to Detroit departure dates from November 2 to November 15 that 2LNR checked in the 7 days to November 2, 2026.

See real availability

Confirmed upgrade or award seats by date on the STL to DTW departures 2LNR tracks, each with the time of its last check.

Set an alert

Watch this route on Pro and 2LNR notifies you when a check finds space on a date you're tracking.

Plan on the map

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

Airlines flying St. Louis to Detroit nonstop

Carriers operating STL to DTW nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show confirmed upgrade or award space by date.

See STL to DTW on the interactive map →

Frequently asked questions about STL to DTW

How long is the flight from St. Louis (STL) to Detroit (DTW)?
Scheduled flight times from St. Louis (STL) to Detroit (DTW) run from 1h 32m to 1h 36m across the departures in the schedule table on this page. The nonstop covers about 439 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from STL to DTW?
Delta Air Lines is currently the only airline flying STL to DTW nonstop. 2LNR tracks confirmed upgrade and award space on Delta Air Lines.
How many flights a week are there from STL to DTW?
About 27 nonstop flights a week run between St. Louis (STL) and Detroit (DTW) 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 STL to DTW depart?
Scheduled STL to DTW nonstops in the next 7 days with service leave between 06:40 and 18:05, local time at St. Louis. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate STL to DTW nonstop?
In the schedule table on this page, STL to DTW nonstops fly as DL 1371, DL 1626, DL 2822, and DL 2868 on Delta Air Lines. The table lists each departure by date with its times and aircraft.
How do I check upgrade or award availability on STL to DTW?
Open the STL to DTW 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.

See STL to DTW upgrade and award space by date

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

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