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BOS–STL · Nonstop
Boston (Boston Logan International Airport) to St. Louis (St. Louis Lambert International Airport).
The nonstop flight from Boston (BOS) to St. Louis (STL) takes 2h 24m on average, covering about 1,044 miles. Across 4 flights we tracked, the fastest was 2h 18m and the slowest 2h 30m. The current schedule below is the better source for planned airline frequency.
Plan this route| Avg flight time | Distance | Route type | Fastest tracked | Airlines |
|---|---|---|---|---|
| 2h 24m | 1,044 mi | Nonstop | 2h 18m | 3 |
Southwest Airlines, American Airlines, and Envoy Air operate 5-6/day flights from BOS to STL. Terminal assignments in the captured sample are not confirmed for your flight; check the airline before travel.
| Airline | Captured frequency | Aircraft | Departures (local) |
|---|---|---|---|
| Southwest Airlines | 3/day | Boeing 737 · Airline terminal guide (confirm for your flight) · Seat map | 05:0005:3005:3510:4513:0513:1013:2013:3017:4517:5018:05 |
| American Airlines | 1-2/day | Embraer E-Jet · Airline terminal guide (confirm for your flight) | 07:0007:0916:5917:22 |
| Envoy Air | 1/day | Embraer E-Jet | 07:0908:32 |
Airlines seen among the 4 flights we have tracked on BOS to STL. The sample is too small to rank carriers by share; the scheduled departures above show who flies this route most.
Flight times usually differ by direction — jet-stream winds make eastbound crossings faster than westbound ones.
Methodology: figures are aggregated from 4 real flights on this route, sourced from live flight data. Updated daily as new flights are observed.
The nonstop flight from Boston (BOS) to St. Louis (STL) takes 2h 24m on average. The fastest flight we have tracked took 2h 18m and the slowest 2h 30m.
Boston (BOS) to St. Louis (STL) is about 1,044 miles by air.
Yes. Southwest Airlines, American Airlines, and Envoy Air fly nonstop from Boston (BOS) to St. Louis (STL), with 5-6/day departures.
Southwest Airlines, American Airlines, and Envoy Air fly nonstop from Boston (BOS) to St. Louis (STL).
The BOS–STL route is flown with Boeing 737, Embraer E-Jet.