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ONT to SPR: distance & flight time
Ontario (Ontario International Airport) → San Pedro (San Pedro Airport)
2,139 mi
3,443 km · 1,859 nm
4h 40m
estimated nonstop flight time
+1h
time difference · heading southeast
See live ONT→SPR fares Phone-only fares on this route — call free
Flight time details
2,139 miles nonstop takes roughly 4h 40m 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
- ONT — Ontario International Airport · Ontario, United States
- SPR — San Pedro Airport · San Pedro, Belize
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 ONT
- CCB · Cable Airport6 mi away
- CNO · Chino Airport6 mi away
- LAX · Los Angeles International Airport47 mi away
- RAL · Riverside Municipal Airport11 mi away
Near SPR
- BZE · Philip S. W. Goldson International Airport34 mi away
- CTM · Chetumal International Airport47 mi away
- FRS · Mundo Maya International Airport143 mi away
- UII · Utila Airport144 mi away
Frequently asked questions
How far is ONT from SPR?
The flight distance from Ontario (ONT) to San Pedro (SPR) is 2,139 miles (3,443 km, 1,859 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONT to SPR?
A nonstop flight takes about 4h 40m 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 San Pedro?
San Pedro is 1 hour ahead of Ontario.
What is the cheapest way to fly from ONT to SPR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONT–SPR that never appear on search engines, with no booking fees.