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RCA to LPT: distance & flight time
Rapid City (Ellsworth Air Force Base) → Lampang (Lampang Airport)
7,894 mi
12,704 km · 6,860 nm
15h 57m
estimated nonstop flight time
+13h
time difference · heading northwest
See live RCA→LPT fares Phone-only fares on this route — call free
Flight time details
7,894 miles nonstop takes roughly 15h 57m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- RCA — Ellsworth Air Force Base · Rapid City, United States
- LPT — Lampang Airport · Lampang, Thailand
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 LPT
- PRH · Phrae Airport44 mi away
- CNX · Chiang Mai International Airport49 mi away
- THS · Sukhothai Airport74 mi away
- NNT · Nan Airport92 mi away
Frequently asked questions
How far is RCA from LPT?
The flight distance from Rapid City (RCA) to Lampang (LPT) is 7,894 miles (12,704 km, 6,860 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RCA to LPT?
A nonstop flight takes about 15h 57m 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 Lampang?
Lampang is 13 hours ahead of Rapid City.
What is the cheapest way to fly from RCA to LPT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RCA–LPT that never appear on search engines, with no booking fees.