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CME to ONT: distance & flight time
Ciudad Del Carmen (Ciudad del Carmen International Airport) → Ontario (Ontario International Airport)
1,910 mi
3,074 km · 1,660 nm
4h 13m
estimated nonstop flight time
-1h
time difference · heading northwest
See live CME→ONT fares Phone-only fares on this route — call free
Flight time details
1,910 miles nonstop takes roughly 4h 13m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- CME — Ciudad del Carmen International Airport · Ciudad Del Carmen, Mexico
- ONT — Ontario International 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 CME
Near ONT
- CCB · Cable Airport6 mi away
- CNO · Chino Airport6 mi away
- LAX · Los Angeles International Airport47 mi away
- RAL · Riverside Municipal Airport11 mi away
Frequently asked questions
How far is CME from ONT?
The flight distance from Ciudad Del Carmen (CME) to Ontario (ONT) is 1,910 miles (3,074 km, 1,660 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CME to ONT?
A nonstop flight takes about 4h 13m 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 time difference between Ciudad Del Carmen and Ontario?
Ontario is 1 hour behind Ciudad Del Carmen.
What is the cheapest way to fly from CME to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CME–ONT that never appear on search engines, with no booking fees.