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CMJ to RKS: distance & flight time
Cimei (Chi Mei Airport) → Rock Springs (Southwest Wyoming Regional Airport)
6,991 mi
11,251 km · 6,075 nm
14h 10m
estimated nonstop flight time
-14h
time difference · heading northeast
See live CMJ→RKS fares Phone-only fares on this route — call free
Flight time details
6,991 miles nonstop takes roughly 14h 10m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- CMJ — Chi Mei Airport · Cimei, Taiwan
- 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 CMJ
- WOT · Wang-an Airport12 mi away
- MZG · Makung Airport28 mi away
- TNN · Tainan Airport53 mi away
- CYI · Chiayi Airport64 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 CMJ from RKS?
The flight distance from Cimei (CMJ) to Rock Springs (RKS) is 6,991 miles (11,251 km, 6,075 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CMJ to RKS?
A nonstop flight takes about 14h 10m 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 Cimei and Rock Springs?
Rock Springs is 14 hours behind Cimei.
What is the cheapest way to fly from CMJ to RKS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CMJ–RKS that never appear on search engines, with no booking fees.