Need help booking?
Unpublished phone-only deals available
CGI to RKS: distance & flight time
Cape Girardeau (Cape Girardeau Regional Airport) → Rock Springs (Southwest Wyoming Regional Airport)
1,081 mi
1,739 km · 939 nm
2h 49m
estimated nonstop flight time
-1h
time difference · heading west
See live CGI→RKS fares Phone-only fares on this route — call free
Flight time details
1,081 miles nonstop takes roughly 2h 49m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- CGI — Cape Girardeau Regional Airport · Cape Girardeau, 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 CGI
- SIK · Sikeston Memorial Municipal Airport23 mi away
- MDH · Southern Illinois Airport42 mi away
- PAH · Barkley Regional Airport45 mi away
- MWA · Williamson County Regional Airport48 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 CGI from RKS?
The flight distance from Cape Girardeau (CGI) to Rock Springs (RKS) is 1,081 miles (1,739 km, 939 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CGI to RKS?
A nonstop flight takes about 2h 49m 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 Cape Girardeau and Rock Springs?
Rock Springs is 1 hour behind Cape Girardeau.
What is the cheapest way to fly from CGI to RKS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CGI–RKS that never appear on search engines, with no booking fees.