Ontario to Imperial (ONT–IPL) — Airlines, Schedules & Connections

ONT Airport Page →
144 mi airlines charter/private 1/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 1 1-stop flight Verified 1d 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 1 hub
PHX Phoenix 3h 43m AAPDWN → 9X Phoenix (PHX) to Imperial flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Ontario to Imperial
Connecting service available through multiple hubs.
1 Airlines 144 mi 1h 4m nonstop

ONT–IPL had nonstop service, last on the schedule in June 2026. There's no nonstop on it right now, so today you'd fly it with one stop. The connecting options below are sorted by layover. Nonstop, it's about 144 miles in 1h 4m.

Also explore ONT Routes IPL Routes ONT Live Flights IPL Live Flights ONT Delays
All flights from Imperial (IPL) Imperial to Ontario flights
Carriers on this route

Airline Landscape

Carriers that operated nonstop ONT–IPL service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
PCM PCM 1 – – 56% – –
Alliance coverage
Unaffiliated: PCM (1 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Connections

Connection Landscape

1-stop and 2-stop options for ONT to IPL.
1-STOP
One-Stop Connections
1
Hubs
~3h
Fastest
~3h
Longest
PHX ~3h 43m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
86
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 → IPL
56%
Frequent delays expected. Consider flexible booking.
Departing
56%
Return
IPL → ONT
80%
Generally reliable. Most flights run on time.
Arriving
80%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. ONT delays →
Alternatives

Other ways to reach Imperial from Ontario

Nearby airports with service to Imperial County Airport.
Metric ONT→IPL LAX→IPL SAN→IPL
Distance from ONT – 47 mi 94 mi
Nonstop airlines – 1 1
Weekly flights – 17 2
Flight time 1h 4m 1h 25m 0h 49m
Departure OTP 56% – –
Los Angeles (LAX) to Imperial flights · San Diego (SAN) to Imperial flights
Airports within 200 miles of ONT with service to Imperial County Airport.
Know before you go

Travel Essentials

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

When it's 6:00 PM in Ontario, it's 6:00 PM in Imperial.
Distance & Flight Time
144 mi / 232 km
Nonstop flight time is approximately 1h 4m gate to gate.
Facts

ONT–IPL Quick Facts

Key statistics for the Ontario to Imperial route.
Route details
Distance144 mi / 232 km
Flight time1h 4m
Time difference0 hours
Airlines (nonstop)1
1-stop connectionsAvailable
Origin: ONT
Full nameOntario International Airport
IATA / ICAOONT / KONT
TimezoneAmerica/Los_Angeles
Passengers/yr7.0M
Elevation944 ft / 288 m
Destination: IPL
Full nameImperial County Airport
IATA / ICAOIPL / KIPL
TimezoneAmerica/Los_Angeles
Passengers/yr0.0M
Elevation-54 ft / -16 m
FAQ

Frequently Asked Questions

Common questions about ONT to IPL flights.
Nonstop flights from Ontario International Airport to Imperial County Airport take about 1h 4m gate to gate. The route covers 144 miles.
1 airline operated the nonstop from ONT to IPL. The last scheduled nonstop was in June 2026. There's no nonstop right now, so today you'd fly it with one stop. See the connection options above, ranked by layover.
Not right now. The last scheduled nonstop was in June 2026. You can still fly it with one stop, and the connecting options above are sorted by layover. Nonstop, the hop took about 1h 4m.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Phoenix Sky Harbor.
Yes, return flights from IPL to ONT are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include LAX and SAN. 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 ONT to IPL

Ontario International Airport (ONT) and Imperial County Airport (IPL) had nonstop service, last on the schedule in June 2026. The nonstop is dormant right now, so the way to fly it today is one connection, and the options above are sorted by layover.

ONT to IPL Flight Duration and Schedule

Nonstop flight time from ONT to IPL is about 1 hours 4 minutes gate to gate. The route covers a distance of 144 miles (232 km).

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Phoenix Sky Harbor. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Los Angeles (LAX) and San Diego (SAN).