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STS to RKS: distance & flight time
Santa Rosa (Charles M. Schulz Sonoma County Airport) → Rock Springs (Southwest Wyoming Regional Airport)
757 mi
1,218 km · 658 nm
2h 7m
estimated nonstop flight time
+1h
time difference · heading east
See live STS→RKS fares Phone-only fares on this route — call free
Flight time details
757 miles nonstop takes roughly 2h 7m gate to gate, flying east. 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
- STS — Charles M. Schulz Sonoma County Airport · Santa Rosa, 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 STS
- SFO · San Francisco International Airport66 mi away
- NOT · Marin County Airport - Gnoss Field29 mi away
- APC · Napa County Airport35 mi away
- UKI · Ukiah Municipal Airport47 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 STS from RKS?
The flight distance from Santa Rosa (STS) to Rock Springs (RKS) is 757 miles (1,218 km, 658 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STS to RKS?
A nonstop flight takes about 2h 7m 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 Santa Rosa and Rock Springs?
Rock Springs is 1 hour ahead of Santa Rosa.
What is the cheapest way to fly from STS to RKS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STS–RKS that never appear on search engines, with no booking fees.