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ONO to GFN: distance & flight time
Ontario (Ontario Municipal Airport) → Grafton (Grafton Airport)
7,611 mi
12,248 km · 6,613 nm
15h 23m
estimated nonstop flight time
+16h
time difference · heading west
See live ONO→GFN fares Phone-only fares on this route — call free
Flight time details
7,611 miles nonstop takes roughly 15h 23m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time gain when reading arrival times on your ticket.
The two airports
- ONO — Ontario Municipal Airport · Ontario, United States
- GFN — Grafton Airport · Grafton, Australia
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 GFN
- CFS · Coffs Harbour Airport39 mi away
- LSY · Lismore Airport66 mi away
- BNK · Ballina Byron Gateway Airport72 mi away
- GLI · Glen Innes Airport81 mi away
Frequently asked questions
How far is ONO from GFN?
The flight distance from Ontario (ONO) to Grafton (GFN) is 7,611 miles (12,248 km, 6,613 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONO to GFN?
A nonstop flight takes about 15h 23m 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 Grafton?
Grafton is 16 hours ahead of Ontario.
What is the cheapest way to fly from ONO to GFN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONO–GFN that never appear on search engines, with no booking fees.