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RCA to GEG: distance & flight time
Rapid City (Ellsworth Air Force Base) → Spokane (Spokane International Airport)
733 mi
1,180 km · 637 nm
2h 4m
estimated nonstop flight time
-1h
time difference · heading northwest
See live RCA→GEG fares Phone-only fares on this route — call free
Flight time details
733 miles nonstop takes roughly 2h 4m gate to gate, flying northwest. 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
- GEG — Spokane International Airport · Spokane, 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 GEG
- SKA · Fairchild Air Force Base6 mi away
- SFF · Felts Field11 mi away
- COE · Coeur D'Alene - Pappy Boyington Field35 mi away
- PUW · Pullman Moscow Regional Airport64 mi away
Frequently asked questions
How far is RCA from GEG?
The flight distance from Rapid City (RCA) to Spokane (GEG) is 733 miles (1,180 km, 637 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RCA to GEG?
A nonstop flight takes about 2h 4m 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 Spokane?
Spokane is 1 hour behind Rapid City.
What is the cheapest way to fly from RCA to GEG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RCA–GEG that never appear on search engines, with no booking fees.