STLBOS
St. Louis (St. Louis Lambert International Airport) to Boston (Boston Logan International Airport).
Plan this routeAt a glance
| Est. flight time | Distance | Frequency | Type |
|---|---|---|---|
| ~2h 44m Estimated from great-circle distance — no tracked flights yet. | 1,044 mi | 4-5/day | Domestic |
Airlines on this route
Airlines flying STL to BOS
Scheduled service data shows 4-5/day from STL to BOS across 2 airlines. Departure terminal data is available for 2, 1.
- First departure
- 08:39
- Last departure
- 20:45
- Cadence
- ~hourly
- Daily departures
- 16
| Airline | Daily frequency | Aircraft | Departures (local) |
|---|---|---|---|
| Southwest Airlines | 3/day | Boeing 737 · Terminal 2 · Seat map | 09:5510:15 |
Aircraft on this route
Flying the other way?
BOS to STL flights — 4-5/day on 3 airlines →Route FAQ
How long is the flight from STL to BOS?
The STL to BOS flight is typically scheduled at about 2h 44m.
How far is STL from BOS?
STL to BOS is about 1,044 miles by air.
Which airlines fly from STL to BOS?
Southwest Airlines, American Airlines fly the STL to BOS route in our route data.
What aircraft fly from STL to BOS?
Aircraft observed or commonly scheduled on STL to BOS include Boeing 737, Embraer E-Jet.