Need help booking?
Unpublished phone-only deals available
GCK to IDA: distance & flight time
Garden City (Garden City Regional Airport) → Idaho Falls (Idaho Falls Regional Airport)
708 mi
1,139 km · 615 nm
2h
estimated nonstop flight time
-1h
time difference · heading northwest
See live GCK→IDA fares Phone-only fares on this route — call free
Flight time details
708 miles nonstop takes roughly 2h gate to gate, flying northwest. 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
- GCK — Garden City Regional Airport · Garden City, 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 GCK
- DDC · Dodge City Regional Airport43 mi away
- LBL · Liberal Mid-America Regional Airport62 mi away
- GUY · Guymon Municipal Airport96 mi away
- HYS · Hays Regional Airport101 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 GCK from IDA?
The flight distance from Garden City (GCK) to Idaho Falls (IDA) is 708 miles (1,139 km, 615 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GCK to IDA?
A nonstop flight takes about 2h 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 Garden City and Idaho Falls?
Idaho Falls is 1 hour behind Garden City.
What is the cheapest way to fly from GCK to IDA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GCK–IDA that never appear on search engines, with no booking fees.