St. LouisFrankfurtNonstop Flight TimeSTL–FRA
St. Louis (St. Louis Lambert International Airport) to Frankfurt (Frankfurt Airport).
Direct flights from STL to FRA have an estimated flight time of about 10h 2m, based on the 4,581-mile great-circle distance. Our current captured departure sample includes 1/day across 1 captured airline, with Lufthansa appearing most often in that sample. Captured departure times run from 15:30 to 15:30 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Route type | Captured freq. | Market |
|---|---|---|---|---|
| ~10h 2m Estimated from great-circle distance — no tracked flights yet. | 4,581 mi | Nonstop | 1/day From the current provider sample; confirm live timetables before booking. | International |
Airlines on this route
Captured nonstop airlines for STL to FRA
Our current provider sample includes 1/day direct flights from STL to FRA across 1 captured airline. Captured departure terminal data is available for 2.
- First departure
- 15:30
- Last departure
- 15:30
- Captured departures/day
- 1
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| Lufthansa | 1/day | Airbus A330 · Terminal 2 · Seat map | 15:30 |
Aircraft on this route
Flying the other way?
FRA to STL flights — 1/day on 1 airline →Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for STL to FRA, last seen June 15, 2026. Frequency uses 5 scheduled departures across 5 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 STL to FRA?
The STL to FRA flight time is estimated at about 10h 2m from great-circle distance until enough tracked flights are available.
How far is STL from FRA?
STL to FRA is about 4,581 miles by air.
Are there nonstop flights from STL to FRA?
Yes. Captured schedules show 1/day from STL to FRA on Lufthansa. Confirm live timetables before booking.
Which airlines fly from STL to FRA?
Our current provider sample for STL to FRA includes Lufthansa. Confirm live timetables before booking.
What aircraft fly from STL to FRA?
Aircraft captured in our current provider sample for STL to FRA include Airbus A330.
Route hubs
Nearby airport options
Near Frankfurt
- DUS - DusseldorfDusseldorf International Airport · 117 mi from FRAFlights to DUS