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BKK to KGS: distance & flight time
Bangkok (Suvarnabhumi Airport) → Kos (Kos Airport)
4,758 mi
7,657 km · 4,134 nm
9h 48m
estimated nonstop flight time
-4h
time difference · heading northwest
See live BKK→KGS fares Phone-only fares on this route — call free
Flight time details
4,758 miles nonstop takes roughly 9h 48m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time set-back when reading arrival times on your ticket.
The two airports
- BKK — Suvarnabhumi Airport · Bangkok, Thailand
- KGS — Kos Airport · Kos, Greece
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 KGS
- JKL · Kalymnos Airport14 mi away
- LRS · Leros Airport31 mi away
- BXN · Imsık Airport40 mi away
- JTY · Astypalaia Airport42 mi away
Frequently asked questions
How far is BKK from KGS?
The flight distance from Bangkok (BKK) to Kos (KGS) is 4,758 miles (7,657 km, 4,134 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BKK to KGS?
A nonstop flight takes about 9h 48m 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 Kos?
Kos is 4 hours behind Bangkok.
What is the cheapest way to fly from BKK to KGS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BKK–KGS that never appear on search engines, with no booking fees.