San JuantoSt. LouisFlight Time
SJU–STL · Nonstop
San Juan (Luis Munoz Marin International Airport) to St. Louis (St. Louis Lambert International Airport).
The estimated flight time from San Juan (SJU) to St. Louis (STL) is about 4h 46m, covering 2,026 miles. Southwest Airlines flies the route nonstop with weekly departures, from 15:35 to 15:35 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Route type | Captured freq. | Market |
|---|---|---|---|---|
| ~4h 46m Estimated from great-circle distance — no tracked flights yet. | 2,026 mi | Nonstop | weekly From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Nonstop airlines from San Juan to St. Louis
Southwest Airlines operates weekly flights from SJU to STL. Departures leave from Terminal B at SJU.
- First departure
- 15:35
- Last departure
- 15:35
- Scheduled departure times
- 1
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| Southwest Airlines | weekly | Boeing 737 · Terminal B · Seat map | 15:35 |
Aircraft on this route
Flying the other way?
STL to SJU flights — weekly on 1 airline →Methodology: airline, aircraft, terminal, and departure-time details come from a full week of published airline schedules for SJU, refreshed on a rolling basis. Frequency uses 1 scheduled departures across 1 observed day; flight time is estimated from flying distance until this route has enough tracked flights for an observed average.
Route FAQ
How long is the flight from San Juan to St. Louis?
The estimated flight time from San Juan (SJU) to St. Louis (STL) is about 4h 46m, based on the 2,026-mile flying distance.
How far is San Juan from St. Louis?
San Juan (SJU) to St. Louis (STL) is about 2,026 miles by air.
Are there nonstop flights from San Juan to St. Louis?
Yes. Southwest Airlines flies nonstop from San Juan (SJU) to St. Louis (STL), with weekly departures.
Which airlines fly from San Juan to St. Louis?
Southwest Airlines flies nonstop from San Juan (SJU) to St. Louis (STL).
What aircraft fly from San Juan to St. Louis?
The SJU–STL route is flown with Boeing 737.