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ONO to CTM: distance & flight time
Ontario (Ontario Municipal Airport) → Chetumal (Chetumal International Airport)
2,421 mi
3,896 km · 2,104 nm
5h 13m
estimated nonstop flight time
+1h
time difference · heading southeast
See live ONO→CTM fares Phone-only fares on this route — call free
Flight time details
2,421 miles nonstop takes roughly 5h 13m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- ONO — Ontario Municipal Airport · Ontario, United States
- CTM — Chetumal International Airport · Chetumal, Mexico
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 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
Near CTM
- SPR · San Pedro Airport47 mi away
- BZE · Philip S. W. Goldson International Airport67 mi away
- CZA · Chichen Itza International Airport148 mi away
- FRS · Mundo Maya International Airport150 mi away
Frequently asked questions
How far is ONO from CTM?
The flight distance from Ontario (ONO) to Chetumal (CTM) is 2,421 miles (3,896 km, 2,104 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONO to CTM?
A nonstop flight takes about 5h 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 Ontario and Chetumal?
Chetumal is 1 hour ahead of Ontario.
What is the cheapest way to fly from ONO to CTM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONO–CTM that never appear on search engines, with no booking fees.