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MSJ to ONT: distance & flight time
Misawa (Misawa Air Base) → Ontario (Ontario International Airport)
5,238 mi
8,430 km · 4,552 nm
10h 44m
estimated nonstop flight time
-16h
time difference · heading northeast
See live MSJ→ONT fares Phone-only fares on this route — call free
Flight time details
5,238 miles nonstop takes roughly 10h 44m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time set-back when reading arrival times on your ticket.
The two airports
- MSJ — Misawa Air Base · Misawa, Japan
- 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 MSJ
- HHE · Hachinohe Airport11 mi away
- AOJ · Aomori Airport36 mi away
- ONJ · Odate Noshiro Airport63 mi away
- HKD · Hakodate Airport79 mi away
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 MSJ from ONT?
The flight distance from Misawa (MSJ) to Ontario (ONT) is 5,238 miles (8,430 km, 4,552 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MSJ to ONT?
A nonstop flight takes about 10h 44m 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 Misawa and Ontario?
Ontario is 16 hours behind Misawa.
What is the cheapest way to fly from MSJ to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MSJ–ONT that never appear on search engines, with no booking fees.