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UNN to RAP: distance & flight time
Ranong (Ranong Airport) → Rapid City (Rapid City Regional Airport)
8,478 mi
13,644 km · 7,367 nm
17h 5m
estimated nonstop flight time
-13h
time difference · heading north
See live UNN→RAP fares Phone-only fares on this route — call free
Flight time details
8,478 miles nonstop takes roughly 17h 5m 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
- UNN — Ranong Airport · Ranong, Thailand
- RAP — Rapid City Regional Airport · 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 UNN
- KAW · Kawthoung Airport19 mi away
- URT · Surat Thani Airport58 mi away
- CJM · Chumphon Airport83 mi away
- VBP · Bokpyinn Airport95 mi away
Near RAP
- RCA · Ellsworth Air Force Base7 mi away
- SPF · Black Hills Airport-Clyde Ice Field47 mi away
- CDR · Chadron Municipal Airport83 mi away
- GCC · Gillette Campbell County Airport125 mi away
Frequently asked questions
How far is UNN from RAP?
The flight distance from Ranong (UNN) to Rapid City (RAP) is 8,478 miles (13,644 km, 7,367 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UNN to RAP?
A nonstop flight takes about 17h 5m 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 Ranong and Rapid City?
Rapid City is 13 hours behind Ranong.
What is the cheapest way to fly from UNN to RAP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UNN–RAP that never appear on search engines, with no booking fees.