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ONO to FAT: distance & flight time
Ontario (Ontario Municipal Airport) → Fresno (Fresno Yosemite International Airport)
520 mi
837 km · 452 nm
1h 36m
estimated nonstop flight time
-1h
time difference · heading south
See live ONO→FAT fares Phone-only fares on this route — call free
Flight time details
520 miles nonstop takes roughly 1h 36m gate to gate, flying south. 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
- ONO — Ontario Municipal Airport · Ontario, United States
- FAT — Fresno Yosemite International Airport · Fresno, 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 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 FAT
- MAE · Madera Municipal Airport26 mi away
- NLC · Lemoore Naval Air Station (Reeves Field) Airport33 mi away
- VIS · Visalia Municipal Airport36 mi away
- RMY · Mariposa Yosemite Airport54 mi away
Frequently asked questions
How far is ONO from FAT?
The flight distance from Ontario (ONO) to Fresno (FAT) is 520 miles (837 km, 452 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONO to FAT?
A nonstop flight takes about 1h 36m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from ONO to FAT?
Nonstop service on ONO–FAT depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 1h 36m nonstop estimate.
What is the time difference between Ontario and Fresno?
Fresno is 1 hour behind Ontario.
What is the cheapest way to fly from ONO to FAT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONO–FAT that never appear on search engines, with no booking fees.
Why are some ONO to FAT fares phone-only?
Consolidator contracts let us sell certain ONO–FAT tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.