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SMX to RKS: distance & flight time
Santa Maria (Santa Maria Pub/Capt G Allan Hancock Field) → Rock Springs (Southwest Wyoming Regional Airport)
771 mi
1,241 km · 670 nm
2h 9m
estimated nonstop flight time
+1h
time difference · heading northeast
See live SMX→RKS fares Phone-only fares on this route — call free
Flight time details
771 miles nonstop takes roughly 2h 9m 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
- SMX — Santa Maria Pub/Capt G Allan Hancock Field · Santa Maria, 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 SMX
- VBG · Vandenberg Air Force Base13 mi away
- LPC · Lompoc Airport16 mi away
- SBP · San Luis County Regional Airport26 mi away
- SQA · Santa Ynez Airport30 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 SMX from RKS?
The flight distance from Santa Maria (SMX) to Rock Springs (RKS) is 771 miles (1,241 km, 670 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SMX to RKS?
A nonstop flight takes about 2h 9m 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 SMX to RKS?
Nonstop service on SMX–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 2h 9m nonstop estimate.
What is the time difference between Santa Maria and Rock Springs?
Rock Springs is 1 hour ahead of Santa Maria.
What is the cheapest way to fly from SMX to RKS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SMX–RKS that never appear on search engines, with no booking fees.
Why are some SMX to RKS fares phone-only?
Consolidator contracts let us sell certain SMX–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.