PITSTL
Pittsburgh (Pittsburgh International Airport) to St. Louis (St. Louis Lambert International Airport).
Flight time from PIT to STL is estimated at about 1h 43m, based on the 552-mile great-circle distance. Our current captured departure sample includes 1-2/day across 1 captured airline, with Southwest Airlines appearing most often in that sample. Captured departure times run from 06:45 to 20:15 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Captured freq. | Type |
|---|---|---|---|
| ~1h 43m Estimated from great-circle distance — no tracked flights yet. | 552 mi | 1-2/day From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Captured airlines for PIT to STL
Our current provider sample includes 1-2/day from PIT to STL across 1 captured airline.
- First departure
- 06:45
- Last departure
- 20:15
- Cadence
- 4 departures/day
- Captured departures/day
- 4
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| Southwest Airlines | 1-2/day | Boeing 737 · Seat map | 06:4507:0019:45 |
Aircraft on this route
Flying the other way?
STL to PIT flights — 2/day on 1 airline →Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for PIT to STL. Frequency uses 13 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 PIT to STL?
The PIT to STL flight time is estimated at about 1h 43m from great-circle distance until enough tracked flights are available.
How far is PIT from STL?
PIT to STL is about 552 miles by air.
Which airlines fly from PIT to STL?
Our current provider sample for PIT to STL includes Southwest Airlines. Confirm live timetables before booking.
What aircraft fly from PIT to STL?
Aircraft captured in our current provider sample for PIT to STL include Boeing 737.