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EEN to RCA: distance & flight time
Keene (Dillant Hopkins Airport) → Rapid City (Ellsworth Air Force Base)
1,538 mi
2,475 km · 1,337 nm
3h 29m
estimated nonstop flight time
-2h
time difference · heading west
See live EEN→RCA fares Phone-only fares on this route — call free
Flight time details
1,538 miles nonstop takes roughly 3h 29m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- EEN — Dillant Hopkins Airport · Keene, 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 EEN
- BOS · General Edward Lawrence Logan International Airport74 mi away
- ASH · Boire Field39 mi away
- MHT · Manchester-Boston Regional Airport42 mi away
- CON · Concord Municipal Airport44 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 EEN from RCA?
The flight distance from Keene (EEN) to Rapid City (RCA) is 1,538 miles (2,475 km, 1,337 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from EEN to RCA?
A nonstop flight takes about 3h 29m 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 Keene and Rapid City?
Rapid City is 2 hours behind Keene.
What is the cheapest way to fly from EEN to RCA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on EEN–RCA that never appear on search engines, with no booking fees.