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ANC to RKS: distance & flight time
Anchorage (Ted Stevens Anchorage International Airport) → Rock Springs (Southwest Wyoming Regional Airport)
2,166 mi
3,486 km · 1,882 nm
4h 43m
estimated nonstop flight time
+2h
time difference · heading east
See live ANC→RKS fares Phone-only fares on this route — call free
Flight time details
2,166 miles nonstop takes roughly 4h 43m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- ANC — Ted Stevens Anchorage International Airport · Anchorage, 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 ANC
- MRI · Merrill Field6 mi away
- EDF · Elmendorf Air Force Base8 mi away
- FRN · Bryant Army Heliport13 mi away
- WWA · Wasilla Airport31 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 ANC from RKS?
The flight distance from Anchorage (ANC) to Rock Springs (RKS) is 2,166 miles (3,486 km, 1,882 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ANC to RKS?
A nonstop flight takes about 4h 43m 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 Anchorage and Rock Springs?
Rock Springs is 2 hours ahead of Anchorage.
What is the cheapest way to fly from ANC to RKS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ANC–RKS that never appear on search engines, with no booking fees.