Ontario to Oklahoma City (ONT–OKC) — Airlines, Schedules & Connections

ONT Airport Page →
1,138 mi airlines 2/wk
On-time Some delays Frequent delays
Flight Schedule 0 flights Verified 2d ago
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  Flight Airline AC Dep Arr Dur OTP Sched  

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP
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Ontario to Oklahoma City
1 carrier, 2 flights/week nonstop.
1 Airlines 2 Flights/wk 1,138 mi 4h 40m nonstop +1h ahead 23 1-stop hubs

ONT–OKC is served by 1 airline with nonstop service. American Airlines leads the route. The flight covers 1,138 miles in approximately 4h 40m. Beyond nonstop, 23 hubs offer 1-stop connections.

Also explore ONT Routes OKC Routes ONT Live Flights OKC Live Flights ONT Delays OKC Delays
Carriers on this route

Airline Landscape

All carriers operating nonstop ONT–OKC service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
AA American Airlines 2 – – 40% Oneworld –
Alliance coverage
Oneworld: AA (2 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for ONT to OKC.
1-STOP
One-Stop Connections
23
Hubs
~5h
Fastest
~26h
Longest
BUR ~5h 50m PVU ~6h 4m SFO ~7h 7m CVG ~7h 12m PDX ~9h 8m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
492
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 → OKC
40%
Frequent delays expected. Consider flexible booking.
Departing
40%
Arriving
0%
Return
OKC → ONT
100%
Generally reliable. Most flights run on time.
Departing
100%
Arriving
60%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. ONT delays → OKC delays →
Alternatives

Other ways to reach Oklahoma City from Ontario

Nearby airports with service to OKC Will Rogers World Airport.
Metric ONT→OKC BUR→OKC LAX→OKC
Distance from ONT – 44 mi 47 mi
Nonstop airlines 1 1 3
Weekly flights 2 1 56
Flight time 4h 40m 3h 50m 2h 56m
Departure OTP 40% – –
Burbank (BUR) to Oklahoma City flights · Los Angeles (LAX) to Oklahoma City flights · San Diego (SAN) to Oklahoma City flights
Airports within 200 miles of ONT with service to OKC Will Rogers World Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
+1h
Oklahoma City is 1 hour ahead of Ontario.
ONT: PDT · OKC: MDT

When it's 6:00 PM in Ontario, it's 7:00 PM in Oklahoma City.
Distance & Flight Time
1,138 mi / 1,831 km
Nonstop flight time is approximately 4h 40m to 5h 10m.
Facts

ONT–OKC Quick Facts

Key statistics for the Ontario to Oklahoma City route.
Route details
Distance1,138 mi / 1,831 km
Flight time4h 40m to 5h 10m
Time difference+1 hour
Airlines (nonstop)1
Weekly flights2 out
1-stop connections23 hubs
Origin: ONT
Full nameOntario International Airport
IATA / ICAOONT / KONT
TimezoneAmerica/Los_Angeles
Passengers/yr7.0M
Elevation944 ft / 288 m
Destination: OKC
Full nameOKC Will Rogers World Airport
IATA / ICAOOKC / KOKC
TimezoneAmerica/Denver
Passengers/yr4.5M
Elevation1,295 ft / 395 m
FAQ

Frequently Asked Questions

Common questions about ONT to OKC flights.
Nonstop flights from Ontario International Airport to OKC Will Rogers World Airport take approximately 4h 40m to 5h 10m. The route covers 1,138 miles.
1 airline operates nonstop service: American Airlines.
There are approximately 2 nonstop flights per week from ONT to OKC.
Yes, 1-stop connections are available through BUR, PVU, SFO, CVG, PDX, BWI, EWR, IAH, ORD, DEN, DAL, DFW, SLC, CLT, MDW, PHX, LAS, ATL, HOU, BNA, OAK, SEA and AUS. These options provide additional schedule flexibility.
Oklahoma City is 1 hour ahead of Ontario.
Nearby alternatives include BUR, 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 OKC

Ontario International Airport (ONT) and OKC Will Rogers World Airport (OKC) are connected by nonstop service from American Airlines. With 2 weekly departures, this is a regularly served route.

ONT to OKC Flight Duration and Schedule

Nonstop flight time from ONT to OKC ranges from 4 hours 40 minutes to 5 hours 10 minutes. The route covers a distance of 1,138 miles (1,831 km).

Connecting Options and Alternatives

23 one-stop connections are available, with the fastest taking approximately 5 hours via BUR. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Burbank (BUR), Los Angeles (LAX) and San Diego (SAN).