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RKS to IRB: distance & flight time
Rock Springs (Southwest Wyoming Regional Airport) → Iraan (Iraan Municipal Airport)
839 mi
1,350 km · 729 nm
2h 17m
estimated nonstop flight time
+1h
time difference · heading southeast
See live RKS→IRB fares Phone-only fares on this route — call free
Flight time details
839 miles nonstop takes roughly 2h 17m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- RKS — Southwest Wyoming Regional Airport · Rock Springs, United States
- IRB — Iraan Municipal Airport · Iraan, 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 IRB
- OZA · Ozona Municipal Airport43 mi away
- FST · Fort Stockton Pecos County Airport61 mi away
- MAF · Midland International Airport74 mi away
- SJT · San Angelo Regional Mathis Field88 mi away
Frequently asked questions
How far is RKS from IRB?
The flight distance from Rock Springs (RKS) to Iraan (IRB) is 839 miles (1,350 km, 729 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RKS to IRB?
A nonstop flight takes about 2h 17m 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 RKS to IRB?
Nonstop service on RKS–IRB 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 2h 17m nonstop estimate.
What is the time difference between Rock Springs and Iraan?
Iraan is 1 hour ahead of Rock Springs.
What is the cheapest way to fly from RKS to IRB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RKS–IRB that never appear on search engines, with no booking fees.
Why are some RKS to IRB fares phone-only?
Consolidator contracts let us sell certain RKS–IRB 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.