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FCS to RCA: distance & flight time
Fort Carson (Butts AAF (Fort Carson) Air Field) → Rapid City (Ellsworth Air Force Base)
387 mi
623 km · 337 nm
1h 29m
estimated nonstop flight time
Same time
time difference · heading north
See live FCS→RCA fares Phone-only fares on this route — call free
Flight time details
387 miles nonstop takes roughly 1h 29m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- FCS — Butts AAF (Fort Carson) Air Field · Fort Carson, United States
- RCA — Ellsworth Air Force Base · Rapid City, 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 FCS
- COS · City of Colorado Springs Municipal Airport9 mi away
- PUB · Pueblo Memorial Airport30 mi away
- DEN · Denver International Airport82 mi away
- APA · Centennial Airport62 mi away
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
Frequently asked questions
How far is FCS from RCA?
The flight distance from Fort Carson (FCS) to Rapid City (RCA) is 387 miles (623 km, 337 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FCS to RCA?
A nonstop flight takes about 1h 29m 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 FCS to RCA?
Nonstop service on FCS–RCA 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 29m nonstop estimate.
What is the cheapest way to fly from FCS to RCA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FCS–RCA that never appear on search engines, with no booking fees.
Why are some FCS to RCA fares phone-only?
Consolidator contracts let us sell certain FCS–RCA 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.