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IDA to RKS: distance & flight time
Idaho Falls (Idaho Falls Regional Airport) → Rock Springs (Southwest Wyoming Regional Airport)
202 mi
326 km · 176 nm
1h
estimated nonstop flight time
Same time
time difference · heading southeast
See live IDA→RKS fares Phone-only fares on this route — call free
Flight time details
202 miles nonstop takes roughly 1h gate to gate, flying southeast. 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
- IDA — Idaho Falls Regional Airport · Idaho Falls, United States
- RKS — Southwest Wyoming Regional Airport · Rock Springs, 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 IDA
- PIH · Pocatello Regional Airport49 mi away
- JAC · Jackson Hole Airport67 mi away
- WYS · Yellowstone Airport94 mi away
- BYI · Burley Municipal Airport109 mi away
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
Frequently asked questions
How far is IDA from RKS?
The flight distance from Idaho Falls (IDA) to Rock Springs (RKS) is 202 miles (326 km, 176 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IDA to RKS?
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.
Are there nonstop flights from IDA to RKS?
Nonstop service on IDA–RKS depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 1h nonstop estimate.
What is the cheapest way to fly from IDA to RKS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IDA–RKS that never appear on search engines, with no booking fees.
Why are some IDA to RKS fares phone-only?
Consolidator contracts let us sell certain IDA–RKS tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.