Need help booking?
Unpublished phone-only deals available
RMY to RKS: distance & flight time
Mariposa (Mariposa Yosemite Airport) → Rock Springs (Southwest Wyoming Regional Airport)
649 mi
1,044 km · 564 nm
1h 53m
estimated nonstop flight time
+1h
time difference · heading northeast
See live RMY→RKS fares Phone-only fares on this route — call free
Flight time details
649 miles nonstop takes roughly 1h 53m gate to gate, flying northeast. 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
- RMY — Mariposa Yosemite Airport · Mariposa, 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 RMY
- MER · Castle Airport30 mi away
- MCE · Merced Regional Macready Field30 mi away
- MAE · Madera Municipal Airport36 mi away
- MOD · Modesto City Co-Harry Sham Field51 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 RMY from RKS?
The flight distance from Mariposa (RMY) to Rock Springs (RKS) is 649 miles (1,044 km, 564 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RMY to RKS?
A nonstop flight takes about 1h 53m 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 RMY to RKS?
Nonstop service on RMY–RKS 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 1h 53m nonstop estimate.
What is the time difference between Mariposa and Rock Springs?
Rock Springs is 1 hour ahead of Mariposa.
What is the cheapest way to fly from RMY to RKS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RMY–RKS that never appear on search engines, with no booking fees.
Why are some RMY to RKS fares phone-only?
Consolidator contracts let us sell certain RMY–RKS 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.