Need help booking?
Unpublished phone-only deals available
DMK to RCA: distance & flight time
Bangkok (Don Mueang International Airport) → Rapid City (Ellsworth Air Force Base)
8,157 mi
13,127 km · 7,088 nm
16h 28m
estimated nonstop flight time
-13h
time difference · heading north
See live DMK→RCA fares Phone-only fares on this route — call free
Flight time details
8,157 miles nonstop takes roughly 16h 28m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- DMK — Don Mueang International Airport · Bangkok, Thailand
- 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 DMK
- BKK · Suvarnabhumi Airport19 mi away
- KDT · Kamphaeng Saen Airport48 mi away
- UTP · U-Tapao International Airport89 mi away
- TKH · Takhli Airport97 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 DMK from RCA?
The flight distance from Bangkok (DMK) to Rapid City (RCA) is 8,157 miles (13,127 km, 7,088 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DMK to RCA?
A nonstop flight takes about 16h 28m 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 Bangkok and Rapid City?
Rapid City is 13 hours behind Bangkok.
What is the cheapest way to fly from DMK to RCA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DMK–RCA that never appear on search engines, with no booking fees.