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RCA to PSC: distance & flight time
Rapid City (Ellsworth Air Force Base) → Pasco (Tri Cities Airport)
792 mi
1,274 km · 688 nm
2h 11m
estimated nonstop flight time
-1h
time difference · heading west
See live RCA→PSC fares Phone-only fares on this route — call free
Flight time details
792 miles nonstop takes roughly 2h 11m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- RCA — Ellsworth Air Force Base · Rapid City, United States
- PSC — Tri Cities Airport · Pasco, 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 RCA
- RAP · Rapid City Regional Airport7 mi away
- SPF · Black Hills Airport-Clyde Ice Field41 mi away
- CDR · Chadron Municipal Airport90 mi away
- GCC · Gillette Campbell County Airport121 mi away
Near PSC
Frequently asked questions
How far is RCA from PSC?
The flight distance from Rapid City (RCA) to Pasco (PSC) is 792 miles (1,274 km, 688 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RCA to PSC?
A nonstop flight takes about 2h 11m 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 Rapid City and Pasco?
Pasco is 1 hour behind Rapid City.
What is the cheapest way to fly from RCA to PSC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RCA–PSC that never appear on search engines, with no booking fees.