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ATO to BKK: distance & flight time
Athens (Ohio University Snyder Field) → Bangkok (Suvarnabhumi Airport)
8,777 mi
14,126 km · 7,627 nm
17h 41m
estimated nonstop flight time
+12h
time difference · heading north
See live ATO→BKK fares Phone-only fares on this route — call free
Flight time details
8,777 miles nonstop takes roughly 17h 41m 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
- ATO — Ohio University Snyder Field · Athens, 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 ATO
- PMH · Greater Portsmouth Regional Airport42 mi away
- PKB · Mid Ohio Valley Regional Airport43 mi away
- ZZV · Zanesville Municipal Airport54 mi away
- LCK · Rickenbacker International Airport56 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 ATO from BKK?
The flight distance from Athens (ATO) to Bangkok (BKK) is 8,777 miles (14,126 km, 7,627 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ATO to BKK?
A nonstop flight takes about 17h 41m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from ATO to BKK?
Nonstop service on ATO–BKK depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 17h 41m nonstop estimate.
What is the time difference between Athens and Bangkok?
Bangkok is 12 hours ahead of Athens.
What is the cheapest way to fly from ATO to BKK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ATO–BKK that never appear on search engines, with no booking fees.
Why are some ATO to BKK fares phone-only?
Consolidator contracts let us sell certain ATO–BKK tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.