Stockton to Ontario (SCK–ONT) — Airlines, Schedules & Connections

SCK Airport Page →
334 mi airlines charter/private
On-time Some delays Frequent delays
Connecting Flight Schedule 3 1-stop flights Verified 2d ago
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

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.

✦ 1-Stop connections via 3 hubs
LAS Las Vegas 3h 24m G4 → F9WNY4 Las Vegas (LAS) to Ontario flights
PHX Phoenix 5h 11m G4 → AAPDWN Phoenix (PHX) to Ontario flights
OAK Oakland ~3h 12m KAI → WN Oakland (OAK) to Ontario flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Stockton to Ontario
Connecting service available through multiple hubs.
334 mi 1h 2m nonstop

While no nonstop service exists between SCK and ONT, 1-stop connecting options are available.

Also explore SCK Routes ONT Routes SCK Live Flights ONT Live Flights ONT Delays
All flights from Ontario (ONT) Ontario to Stockton flights
Connections

Connection Landscape

1-stop and 2-stop options for SCK to ONT.
1-STOP
One-Stop Connections
3
Hubs
~3h
Fastest
~5h
Longest
OAK ~3h 12m LAS ~3h 24m PHX ~5h 11m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
53
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
SCK → ONT
75%
Generally reliable. Most flights run on time.
Arriving
75%
Return
ONT → SCK
90%
Generally reliable. Most flights run on time.
Departing
90%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. ONT delays →
Alternatives

Other ways to reach Ontario from Stockton

Nearby airports with service to Ontario International Airport.
Metric SCK→ONT CCR→ONT SJC→ONT
Distance from SCK – 45 mi 53 mi
Nonstop airlines – 1 4
Weekly flights – – 27
Flight time 1h 2m 1h 7m 1h 8m
Concord (CCR) to Ontario flights · San Jose (SJC) to Ontario flights · Oakland (OAK) to Ontario flights
Airports within 200 miles of SCK with service to Ontario International Airport.
Know before you go

Travel Essentials

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

When it's 6:00 PM in Stockton, it's 6:00 PM in Ontario.
Distance & Flight Time
334 mi / 538 km
Nonstop flight time is approximately 1h 2m gate to gate.
Facts

SCK–ONT Quick Facts

Key statistics for the Stockton to Ontario route.
Route details
Distance334 mi / 538 km
Flight time1h 2m
Time difference0 hours
Airlines (nonstop)0
1-stop connectionsAvailable
Origin: SCK
Full nameStockton Metropolitan Airport
IATA / ICAOSCK / KSCK
TimezoneAmerica/Los_Angeles
Passengers/yr0.1M
Elevation33 ft / 10 m
Destination: ONT
Full nameOntario International Airport
IATA / ICAOONT / KONT
TimezoneAmerica/Los_Angeles
Passengers/yr7.0M
Elevation944 ft / 288 m
FAQ

Frequently Asked Questions

Common questions about SCK to ONT flights.
Nonstop flights from Stockton Metropolitan Airport to Ontario International Airport take about 1h 2m gate to gate. The route covers 334 miles.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Harry Reid and Phoenix Sky Harbor.
Nearby alternatives include CCR, SJC and OAK. 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 SCK to ONT

Stockton Metropolitan Airport (SCK) and Ontario International Airport (ONT) are connected through multiple connecting hub airports.

SCK to ONT Flight Duration and Schedule

Nonstop flight time from SCK to ONT is about 1 hours 2 minutes gate to gate. The route covers a distance of 334 miles (538 km).

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Harry Reid and Phoenix Sky Harbor. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Concord (CCR), San Jose (SJC) and Oakland (OAK).