Flight number: WN 3879
Operating days: 2, 3
- STL 10:25 → PIT 13:05
Flights from St Louis (STL) to Pittsburgh (PIT)
Route intelligence for STL → PIT: direct flights, stopover options, and timetable coverage in one place.
Direct flights
1 direct option(s) across 1 airline(s) · 889 km route distance.
- Southwest Airlines · 95 min · 889 km
Explore these airlines on this city pair
Open each airline route-map page to compare broader network depth before committing to a nonstop or one-stop strategy.
Stopover options
- 1 stop(s) · 4h 40m · STL → PIT
- 1 stop(s) · 4h 49m · STL → PIT
- 1 stop(s) · 4h 53m · STL → PIT
- 1 stop(s) · 4h 53m · STL → PIT
- 1 stop(s) · 4h 53m · STL → PIT
- 1 stop(s) · 4h 53m · STL → PIT
- 1 stop(s) · 4h 54m · STL → PIT
- 1 stop(s) · 4h 54m · STL → PIT
- 1 stop(s) · 4h 54m · STL → PIT
- 1 stop(s) · 4h 54m · STL → PIT
- 1 stop(s) · 4h 54m · STL → PIT
- 1 stop(s) · 4h 55m · STL → PIT
Timetable coverage
Published flight numbers: WN3879, WN4165
Plan this city pair
Compare nearby alternatives and airline networks to decide whether a direct trip, one-stop connection, or reverse search gives you better options.
Route planning checklist
- Compare direct duration with one-stop total duration before committing to a fare.
- Check inbound alternatives on flights to PIT when return timing is important.
- Use Guides for alliance and hub strategy playbooks.