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TOP to BKK: distance & flight time
Topeka (Philip Billard Municipal Airport) → Bangkok (Suvarnabhumi Airport)
8,642 mi
13,908 km · 7,510 nm
17h 25m
estimated nonstop flight time
+12h
time difference · heading north
See live TOP→BKK fares Phone-only fares on this route — call free
Flight time details
8,642 miles nonstop takes roughly 17h 25m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- TOP — Philip Billard Municipal Airport · Topeka, United States
- BKK — Suvarnabhumi Airport · Bangkok, 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 TOP
- FOE · Topeka Regional Airport - Forbes Field8 mi away
- LWC · Lawrence Municipal Airport22 mi away
- FLV · Sherman Army Air Field43 mi away
- JCI · New Century Aircenter Airport43 mi away
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
Frequently asked questions
How far is TOP from BKK?
The flight distance from Topeka (TOP) to Bangkok (BKK) is 8,642 miles (13,908 km, 7,510 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TOP to BKK?
A nonstop flight takes about 17h 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 Topeka and Bangkok?
Bangkok is 12 hours ahead of Topeka.
What is the cheapest way to fly from TOP to BKK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TOP–BKK that never appear on search engines, with no booking fees.