San Bernardino to St Louis (SBD–STL) — Airlines, Schedules & Connections

SBD Airport Page →
1,522 mi airlines 2/wk
On-time Some delays Frequent delays
Flight Schedule 2 flights Verified 3h ago
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  Flight Airline AC Dep Arr Dur OTP Sched  
✓
→
SY3049
SY Sun Country
738
9:44 PM
PDT
2:52 AM+1
EDT
3h 8m
—
M T W T F S S
Prices
✓
←
SY3013
SY Sun Country
738
6:47 AM
EDT
8:33 AM
PDT
4h 46m
—
M T W T F S S
Prices

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP
✧ 2-STOP Loading...
San Bernardino to St Louis
1 carrier, 2 flights/week nonstop.
1 Airlines 2 Flights/wk 1,522 mi 3h 8m nonstop +3h ahead 11 1-stop hubs

SBD–STL is served by 1 airline with nonstop service. Sun Country Airlines leads the route. The flight covers 1,522 miles in approximately 3h 8m. Beyond nonstop, 11 hubs offer 1-stop connections.

Also explore SBD Routes STL Routes SBD Live Flights STL Live Flights STL Delays
Carriers on this route

Airline Landscape

All carriers operating nonstop SBD–STL service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
SY Sun Country Airlines 2 738 3h08 – – –
Aircraft on this route
738 Boeing 737-800 – SY
Alliance coverage
Unaffiliated: SY (2 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Schedule

Weekly Schedule Pattern

Nonstop flight frequency by day of week, SBD to STL direction.
Mon
0
flights
Tue
0
flights
Wed
0
flights
Thu
1
flight
Fri
1
flight
Sat
0
flights
Sun
0
flights
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
1
Nonstop flights
2
Outbound / wk
2
Return / wk
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for SBD to STL.
1-STOP
One-Stop Connections
11
Hubs
~3h
Fastest
~29h
Longest
SCF ~3h 49m SLC ~5h 34m SEA ~6h 55m ATL ~6h 58m CLT ~7h 36m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
404
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Reliability

On-Time Performance

What to expect at each end of your journey.
Outbound
SBD → STL
72%
Moderate delays possible. Allow buffer time.
Arriving
72%
Return
STL → SBD
69%
Moderate delays possible. Allow buffer time.
Departing
69%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. STL delays →
Alternatives

Other ways to reach St Louis from San Bernardino

Nearby airports with service to St. Louis Lambert International Airport.
Metric SBD→STL PSP→STL BUR→STL
Distance from SBD – 46 mi 65 mi
Nonstop airlines 1 1 2
Weekly flights 2 1 1
Flight time 3h 8m 2h 1m 2h 2m
Palm Springs (PSP) to St Louis flights · Burbank (BUR) to St Louis flights · Los Angeles (LAX) to St Louis flights
Airports within 200 miles of SBD with service to St. Louis Lambert International Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
+3h
St Louis is 3 hours ahead of San Bernardino.
SBD: PDT · STL: EDT

When it's 6:00 PM in San Bernardino, it's 9:00 PM in St Louis.
Distance & Flight Time
1,522 mi / 2,449 km
Nonstop flight time is approximately 3h 8m.
Facts

SBD–STL Quick Facts

Key statistics for the San Bernardino to St Louis route.
Route details
Distance1,522 mi / 2,449 km
Flight time3h 8m
Time difference+3 hours
Airlines (nonstop)1
Weekly flights2 out / 2 return
1-stop connections11 hubs
Origin: SBD
Full nameSan Bernardino International Airport
IATA / ICAOSBD / KSBD
TimezoneAmerica/Los_Angeles
Passengers/yr0.0M
Elevation1,159 ft / 353 m
Destination: STL
Full nameSt. Louis Lambert International Airport
IATA / ICAOSTL / KSTL
TimezoneAmerica/Indiana/Vincennes
Passengers/yr15.6M
Elevation618 ft / 188 m
FAQ

Frequently Asked Questions

Common questions about SBD to STL flights.
Nonstop flights from San Bernardino International Airport to St. Louis Lambert International Airport take approximately 3h 8m. The route covers 1,522 miles.
1 airline operates nonstop service: Sun Country Airlines.
There are approximately 2 nonstop flights per week from SBD to STL. The return direction has about 2 weekly flights.
Yes, 1-stop connections are available through SCF, SLC, SEA, ATL, CLT, BWI, AUS, FRA, IAH, SFO and CVG. These options provide additional schedule flexibility.
St Louis is 3 hours ahead of San Bernardino.
Yes, return flights from STL to SBD are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include PSP, BUR and LAX. See the Alternatives section for a full comparison.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from SBD to STL

San Bernardino International Airport (SBD) and St. Louis Lambert International Airport (STL) are connected by nonstop service from Sun Country Airlines. With 2 weekly departures, this is a regularly served route.

SBD to STL Flight Duration and Schedule

Nonstop flight time from SBD to STL ranges from 3 hours 8 minutes. The route covers a distance of 1,522 miles (2,449 km). There are approximately 2 weekly flights outbound and 2 return, totaling 4 flights per week in both directions.

Connecting Options and Alternatives

11 one-stop connections are available, with the fastest taking approximately 3 hours via SCF. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Palm Springs (PSP), Burbank (BUR) and Los Angeles (LAX).