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RCA to LWT: distance & flight time
Rapid City (Ellsworth Air Force Base) → Lewistown (Lewistown Municipal Airport)
367 mi
591 km · 319 nm
1h 26m
estimated nonstop flight time
Same time
time difference · heading northwest
See live RCA→LWT fares Phone-only fares on this route — call free
Flight time details
367 miles nonstop takes roughly 1h 26m gate to gate, flying northwest. 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
- RCA — Ellsworth Air Force Base · Rapid City, United States
- LWT — Lewistown Municipal Airport · Lewistown, 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 LWT
- GTF · Great Falls International Airport94 mi away
- BIL · Billings Logan International Airport96 mi away
- HVR · Havre City County Airport104 mi away
- LVM · Mission Field104 mi away
Frequently asked questions
How far is RCA from LWT?
The flight distance from Rapid City (RCA) to Lewistown (LWT) is 367 miles (591 km, 319 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RCA to LWT?
A nonstop flight takes about 1h 26m 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 cheapest way to fly from RCA to LWT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RCA–LWT that never appear on search engines, with no booking fees.