St Louis to San Bernardino (STL–SBD) — Airlines, Schedules & Connections
No flights match your filters.
No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
STL–SBD is served by 1 airline with nonstop service. Sun Country Airlines leads the route. The flight covers 1,522 miles in approximately 3h 20m. Beyond nonstop, 1-stop connecting options are also available.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| SY Sun Country Airlines | 1 | 738 | 3h20 | – | – |
Weekly Schedule Pattern
Connection Landscape
On-Time Performance
Travel Essentials
STL: CDT · SBD: PDT
When it's 6:00 PM in St Louis, it's 4:00 PM in San Bernardino.
STL–SBD Quick Facts
Frequently Asked Questions
Flights from STL to SBD
St. Louis Lambert International Airport (STL) and San Bernardino International Airport (SBD) are connected by nonstop service from Sun Country Airlines. With 1 weekly departures, this is a regularly served route.
STL to SBD Flight Duration and Schedule
Nonstop flight time from STL to SBD is about 3 hours 20 minutes gate to gate. The route covers a distance of 1,522 miles (2,449 km). There are approximately 1 weekly flights outbound and 1 return, totaling 2 flights per week in both directions.
Connecting Options and Alternatives
1-stop connecting options are also available, commonly via San Francisco and Louis Armstrong New Orleans. Two-stop connections are also available via intermediate hubs.