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BKK to SPF: distance & flight time
Bangkok (Suvarnabhumi Airport) → Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field)
8,133 mi
13,088 km · 7,067 nm
16h 25m
estimated nonstop flight time
-13h
time difference · heading north
See live BKK→SPF fares Phone-only fares on this route — call free
Flight time details
8,133 miles nonstop takes roughly 16h 25m 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
- BKK — Suvarnabhumi Airport · Bangkok, Thailand
- SPF — Black Hills Airport-Clyde Ice Field · Spearfish-South Dakota, 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 BKK
- DMK · Don Mueang International Airport19 mi away
- KDT · Kamphaeng Saen Airport63 mi away
- UTP · U-Tapao International Airport71 mi away
- HHQ · Hua Hin Airport90 mi away
Near SPF
- RCA · Ellsworth Air Force Base41 mi away
- RAP · Rapid City Regional Airport47 mi away
- GCC · Gillette Campbell County Airport87 mi away
- CDR · Chadron Municipal Airport119 mi away
Frequently asked questions
How far is BKK from SPF?
The flight distance from Bangkok (BKK) to Spearfish-South Dakota (SPF) is 8,133 miles (13,088 km, 7,067 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BKK to SPF?
A nonstop flight takes about 16h 25m 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 Spearfish-South Dakota?
Spearfish-South Dakota is 13 hours behind Bangkok.
What is the cheapest way to fly from BKK to SPF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BKK–SPF that never appear on search engines, with no booking fees.