St Louis to Detroit (STL–DTW) — Airlines, Schedules & Connections
No flights match your filters.
No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
STL–DTW is served by 2 airlines with nonstop service. Delta Air Lines and Southwest Airlines lead the route. The flight covers 439 miles in approximately 1h 34m. Beyond nonstop, 1-stop connecting options are also available.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| DL Delta Air Lines Also: AF, KE, VS, WS | 28 | 712, 717 | 1h34-1h36 | SkyTeam | AF, KE, VS, WS | |
| WN Southwest Airlines | 10 | 738, 73H, 7M8, 7S7 | 1h30 | – | – |
Weekly Schedule Pattern
Connection Landscape
On-Time Performance
Travel Essentials
STL: CDT · DTW: EDT
When it's 6:00 PM in St Louis, it's 7:00 PM in Detroit.
DTW has no rail. Ride-shares and taxis are the practical options. Taxis to downtown cost $45–60. Ride-shares run $30–45. The two terminals (McNamara and North) are connected by the automated people mover (MTC); both share the same baggage claim and ground transport facilities.Car rental desks are in the consolidated facility accessible from McNamara Terminal. SMART bus Route 261 serves the airport with transfers into the bus network. Allow extra time for I-94 congestion during peak hours.
Humid continental climate. Winters are cold and snowy (−8 to 0°C) from December through March. Lake Erie and Lake St. Clair generate significant lake-effect snow that can fall heavily with little warning. Ice storms and blizzards cause the most serious flight disruptions.
Summers are warm and humid (26–32°C) with frequent afternoon thunderstorms. Spring and fall are transitional with frost risk into April and from October. January and February are the highest disruption-risk months.
STL–DTW Quick Facts
Frequently Asked Questions
Flights from STL to DTW
St. Louis Lambert International Airport (STL) and Detroit Metropolitan Wayne County Airport (DTW) are connected by nonstop service from Delta Air Lines and Southwest Airlines. With 87 weekly departures, this is a heavily served route.
STL to DTW Flight Duration and Schedule
Nonstop flight time from STL to DTW is about 1 hours 34 minutes gate to gate. The route covers a distance of 439 miles (707 km). There are approximately 87 weekly flights outbound and 111 return, totaling 198 flights per week in both directions.
Connecting Options and Alternatives
1-stop connecting options are also available, commonly via Chicago Midway, Nashville and Cleveland Hopkins. Two-stop connections are also available via intermediate hubs.