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GNT to ONO: distance & flight time
Grants (Grants-Milan Municipal Airport) → Ontario (Ontario Municipal Airport)
780 mi
1,255 km · 678 nm
2h 10m
estimated nonstop flight time
Same time
time difference · heading northwest
See live GNT→ONO fares Phone-only fares on this route — call free
Flight time details
780 miles nonstop takes roughly 2h 10m gate to gate, flying northwest. 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
- GNT — Grants-Milan Municipal Airport · Grants, United States
- ONO — Ontario Municipal 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 GNT
- GUP · Gallup Municipal Airport55 mi away
- ABQ · Albuquerque International Sunport74 mi away
- LAM · Los Alamos Airport104 mi away
- SAF · Santa Fe Municipal Airport107 mi away
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
Frequently asked questions
How far is GNT from ONO?
The flight distance from Grants (GNT) to Ontario (ONO) is 780 miles (1,255 km, 678 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GNT to ONO?
A nonstop flight takes about 2h 10m 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 GNT to ONO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GNT–ONO that never appear on search engines, with no booking fees.