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RKS to IDA: distance & flight time
Rock Springs (Southwest Wyoming Regional Airport) → Idaho Falls (Idaho Falls Regional Airport)
202 mi
326 km · 176 nm
1h
estimated nonstop flight time
Same time
time difference · heading northwest
See live RKS→IDA fares Phone-only fares on this route — call free
Flight time details
202 miles nonstop takes roughly 1h 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
- RKS — Southwest Wyoming Regional Airport · Rock Springs, 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 RKS
- FBR · Fort Bridger Airport71 mi away
- VEL · Vernal Regional Airport83 mi away
- LND · Hunt Field86 mi away
- BPI · Miley Memorial Field87 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 RKS from IDA?
The flight distance from Rock Springs (RKS) to Idaho Falls (IDA) is 202 miles (326 km, 176 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RKS to IDA?
A nonstop flight takes about 1h 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 RKS to IDA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RKS–IDA that never appear on search engines, with no booking fees.