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MEX to ONO: distance & flight time
Mexico City (Licenciado Benito Juarez International Airport) → Ontario (Ontario Municipal Airport)
1,989 mi
3,202 km · 1,729 nm
4h 22m
estimated nonstop flight time
Same time
time difference · heading northwest
See live MEX→ONO fares Phone-only fares on this route — call free
Flight time details
1,989 miles nonstop takes roughly 4h 22m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- MEX — Licenciado Benito Juarez International Airport · Mexico City, Mexico
- ONO — Ontario Municipal Airport · Ontario, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near MEX
Near ONO
- BOI · Boise Air Terminal/Gowen Field50 mi away
- BKE · Baker City Municipal Airport69 mi away
- MYL · McCall Municipal Airport75 mi away
- MUO · Mountain Home Air Force Base88 mi away
Frequently asked questions
How far is MEX from ONO?
The flight distance from Mexico City (MEX) to Ontario (ONO) is 1,989 miles (3,202 km, 1,729 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MEX to ONO?
A nonstop flight takes about 4h 22m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the cheapest way to fly from MEX to ONO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MEX–ONO that never appear on search engines, with no booking fees.