Need help booking?
Unpublished phone-only deals available
PSC to RKS: distance & flight time
Pasco (Tri Cities Airport) → Rock Springs (Southwest Wyoming Regional Airport)
595 mi
957 km · 517 nm
1h 46m
estimated nonstop flight time
+1h
time difference · heading southeast
See live PSC→RKS fares Phone-only fares on this route — call free
Flight time details
595 miles nonstop takes roughly 1h 46m gate to gate, flying southeast. 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
- PSC — Tri Cities Airport · Pasco, 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 PSC
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 PSC from RKS?
The flight distance from Pasco (PSC) to Rock Springs (RKS) is 595 miles (957 km, 517 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSC to RKS?
A nonstop flight takes about 1h 46m 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 PSC to RKS?
Nonstop service on PSC–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 46m nonstop estimate.
What is the time difference between Pasco and Rock Springs?
Rock Springs is 1 hour ahead of Pasco.
What is the cheapest way to fly from PSC to RKS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSC–RKS that never appear on search engines, with no booking fees.
Why are some PSC to RKS fares phone-only?
Consolidator contracts let us sell certain PSC–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.