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ONT to GCN: distance & flight time
Ontario (Ontario International Airport) → Grand Canyon (Grand Canyon National Park Airport)
335 mi
540 km · 291 nm
1h 21m
estimated nonstop flight time
Same time
time difference · heading northeast
See live ONT→GCN fares Phone-only fares on this route — call free
Flight time details
335 miles nonstop takes roughly 1h 21m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- ONT — Ontario International Airport · Ontario, United States
- GCN — Grand Canyon National Park Airport · Grand Canyon, 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 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 GCN
- FLG · Flagstaff Pulliam Airport62 mi away
- PGA · Page Municipal Airport78 mi away
- SDX · Sedona Airport79 mi away
- PRC · Ernest A. Love Field91 mi away
Frequently asked questions
How far is ONT from GCN?
The flight distance from Ontario (ONT) to Grand Canyon (GCN) is 335 miles (540 km, 291 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONT to GCN?
A nonstop flight takes about 1h 21m 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 cheapest way to fly from ONT to GCN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONT–GCN that never appear on search engines, with no booking fees.