Need help booking?
Unpublished phone-only deals available
GFK to IDA: distance & flight time
Grand Forks (Grand Forks International Airport) → Idaho Falls (Idaho Falls Regional Airport)
779 mi
1,254 km · 677 nm
2h 10m
estimated nonstop flight time
-1h
time difference · heading west
See live GFK→IDA fares Phone-only fares on this route — call free
Flight time details
779 miles nonstop takes roughly 2h 10m gate to gate, flying west. 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
- GFK — Grand Forks International Airport · Grand Forks, United States
- 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 GFK
- RDR · Grand Forks Air Force Base10 mi away
- TVF · Thief River Falls Regional Airport47 mi away
- PMB · Pembina Municipal Airport69 mi away
- FAR · Hector International Airport73 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 GFK from IDA?
The flight distance from Grand Forks (GFK) to Idaho Falls (IDA) is 779 miles (1,254 km, 677 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GFK to IDA?
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 time difference between Grand Forks and Idaho Falls?
Idaho Falls is 1 hour behind Grand Forks.
What is the cheapest way to fly from GFK to IDA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GFK–IDA that never appear on search engines, with no booking fees.