Need help booking?
Unpublished phone-only deals available
RCA to DYS: distance & flight time
Rapid City (Ellsworth Air Force Base) → Abilene (Dyess Air Force Base)
829 mi
1,334 km · 720 nm
2h 16m
estimated nonstop flight time
+1h
time difference · heading south
See live RCA→DYS fares Phone-only fares on this route — call free
Flight time details
829 miles nonstop takes roughly 2h 16m gate to gate, flying south. 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
- RCA — Ellsworth Air Force Base · Rapid City, United States
- DYS — Dyess Air Force Base · Abilene, 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 DYS
- ABI · Abilene Regional Airport10 mi away
- BKD · Stephens County Airport60 mi away
- SJT · San Angelo Regional Mathis Field83 mi away
- BBD · Curtis Field91 mi away
Frequently asked questions
How far is RCA from DYS?
The flight distance from Rapid City (RCA) to Abilene (DYS) is 829 miles (1,334 km, 720 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RCA to DYS?
A nonstop flight takes about 2h 16m 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 Abilene?
Abilene is 1 hour ahead of Rapid City.
What is the cheapest way to fly from RCA to DYS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RCA–DYS that never appear on search engines, with no booking fees.