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TKH to RCA: distance & flight time
Nakhon Sawan (Takhli Airport) → Rapid City (Ellsworth Air Force Base)
8,074 mi
12,994 km · 7,016 nm
16h 18m
estimated nonstop flight time
-13h
time difference · heading north
See live TKH→RCA fares Phone-only fares on this route — call free
Flight time details
8,074 miles nonstop takes roughly 16h 18m 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
- TKH — Takhli Airport · Nakhon Sawan, 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 TKH
- KDT · Kamphaeng Saen Airport85 mi away
- DMK · Don Mueang International Airport97 mi away
- PHS · Phitsanulok Airport104 mi away
- BKK · Suvarnabhumi Airport114 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 TKH from RCA?
The flight distance from Nakhon Sawan (TKH) to Rapid City (RCA) is 8,074 miles (12,994 km, 7,016 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TKH to RCA?
A nonstop flight takes about 16h 18m 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 Nakhon Sawan and Rapid City?
Rapid City is 13 hours behind Nakhon Sawan.
What is the cheapest way to fly from TKH to RCA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TKH–RCA that never appear on search engines, with no booking fees.