DetroitSt. LouisDirect FlightsDTW–STL
Detroit (Detroit Metropolitan Wayne County Airport) to St. Louis (St. Louis Lambert International Airport).
Flight time from DTW to STL is estimated at about 1h 29m, based on the 439-mile great-circle distance. Our current captured departure sample includes 5-6/day across 2 captured airlines, with Delta Air Lines appearing most often in that sample. Captured departure times run from 06:55 to 20:15 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Captured freq. | Type |
|---|---|---|---|
| ~1h 29m Estimated from great-circle distance — no tracked flights yet. | 439 mi | 5-6/day From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Captured airlines for DTW to STL
Our current provider sample includes 5-6/day from DTW to STL across 2 captured airlines. Captured departure terminal data is available for M, E.
- First departure
- 06:55
- Last departure
- 20:15
- Cadence
- ~hourly
- Captured departures/day
- 12
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| Delta Air Lines | 3-4/day | Boeing 717 · Terminal M · Seat map | 08:5012:30 |
Aircraft on this route
Flying the other way?
STL to DTW flights — 5-6/day on 2 airlines →Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for DTW to STL, last seen June 15, 2026. Frequency uses 40 scheduled departures across 7 observed days; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.
Route FAQ
How long is the flight from DTW to STL?
The DTW to STL flight time is estimated at about 1h 29m from great-circle distance until enough tracked flights are available.
How far is DTW from STL?
DTW to STL is about 439 miles by air.
Which airlines fly from DTW to STL?
Our current provider sample for DTW to STL includes Delta Air Lines, Southwest Airlines. Confirm live timetables before booking.
What aircraft fly from DTW to STL?
Aircraft captured in our current provider sample for DTW to STL include Boeing 717, Boeing 737.