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GFN to IDA: distance & flight time
Grafton (Grafton Airport) → Idaho Falls (Idaho Falls Regional Airport)
7,828 mi
12,598 km · 6,803 nm
15h 49m
estimated nonstop flight time
-16h
time difference · heading northeast
See live GFN→IDA fares Phone-only fares on this route — call free
Flight time details
7,828 miles nonstop takes roughly 15h 49m 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
- GFN — Grafton Airport · Grafton, Australia
- IDA — Idaho Falls Regional Airport · Idaho Falls, 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 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
Near IDA
- PIH · Pocatello Regional Airport49 mi away
- JAC · Jackson Hole Airport67 mi away
- WYS · Yellowstone Airport94 mi away
- BYI · Burley Municipal Airport109 mi away
Frequently asked questions
How far is GFN from IDA?
The flight distance from Grafton (GFN) to Idaho Falls (IDA) is 7,828 miles (12,598 km, 6,803 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GFN to IDA?
A nonstop flight takes about 15h 49m 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 Grafton and Idaho Falls?
Idaho Falls is 16 hours behind Grafton.
What is the cheapest way to fly from GFN to IDA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GFN–IDA that never appear on search engines, with no booking fees.