CheapoTrav
Call

Need help booking?

Unpublished phone-only deals available

(815) 991-4848

DCU to RKS: distance & flight time

Decatur (Pryor Field Regional Airport) → Rock Springs (Southwest Wyoming Regional Airport)

1,290 mi
2,076 km · 1,121 nm
3h 16m
estimated nonstop flight time
—
time difference · heading northwest
See live DCU→RKS fares Phone-only fares on this route — call free

Flight time details

1,290 miles nonstop takes roughly 3h 16m 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.

Track a live flight on this route →

The two airports

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.

Compare DCU–RKS against every nearby airport — free on one call:

Frequently asked questions

How far is DCU from RKS?

The flight distance from Decatur (DCU) to Rock Springs (RKS) is 1,290 miles (2,076 km, 1,121 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from DCU to RKS?

A nonstop flight takes about 3h 16m 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 DCU to RKS?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DCU–RKS that never appear on search engines, with no booking fees.
Keep exploring:RKS to DCU Airports near DCU Airports near RKS Time difference DCU–RKS Distance calculator