Ontario to San Bernardino (ONT–SBD) — Airlines, Schedules & Connections

ONT Airport Page →
21 mi airlines 0/wk
On-time Some delays Frequent delays
Flight Schedule 0 flights Verified 3w ago
Nonstop 1-Stop 2-Stop Hide separate tickets Hide overnight
  Flight Airline AC Dep Arr Dur OTP Sched  

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP
✧ 2-STOP Loading...
Ontario to San Bernardino
Connecting service available through multiple hubs.
21 mi 12 1-stop hubs

While no nonstop service exists between ONT and SBD, connecting options are available through 12 hubs.

Also explore ONT Routes SBD Routes ONT Live Flights SBD Live Flights ONT Delays
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for ONT to SBD.
1-STOP
One-Stop Connections
12
Hubs
~3h
Fastest
~15h
Longest
SJC ~3h 40m SMF ~4h 12m PVU ~4h 56m DEN ~5h 55m PDX ~6h 2m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
199
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
ONT → SBD
68%
Moderate delays possible. Allow buffer time.
Departing
68%
Return
SBD → ONT
100%
Generally reliable. Most flights run on time.
Arriving
100%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. ONT delays →
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
0h
San Bernardino is 0 hours the same as Ontario.
ONT: PDT · SBD: PDT

When it's 6:00 PM in Ontario, it's 6:00 PM in San Bernardino.
Distance & Flight Time
21 mi / 34 km
Facts

ONT–SBD Quick Facts

Key statistics for the Ontario to San Bernardino route.
Route details
Distance21 mi / 34 km
Time difference0 hours
Airlines (nonstop)0
1-stop connections12 hubs
Origin: ONT
Full nameOntario International Airport
IATA / ICAOONT / KONT
TimezoneAmerica/Los_Angeles
Passengers/yr7.0M
Elevation944 ft / 288 m
Destination: SBD
Full nameSan Bernardino International Airport
IATA / ICAOSBD / KSBD
TimezoneAmerica/Los_Angeles
Passengers/yr0.0M
Elevation1,159 ft / 353 m
FAQ

Frequently Asked Questions

Common questions about ONT to SBD flights.
Yes, 1-stop connections are available through SJC, SMF, PVU, DEN, PDX, SEA, AUS, CVG, ORD, CLT, SFO and IAH. These options provide additional schedule flexibility.
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.

Connecting Options and Alternatives

12 one-stop connections are available, with the fastest taking approximately 3 hours via SJC. Two-stop connections are also available via intermediate hubs.