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EOK to CEI: distance & flight time
Keokuk (Keokuk Municipal Airport) → Chiang Rai (Chiang Rai International Airport)
8,200 mi
13,196 km · 7,125 nm
16h 33m
estimated nonstop flight time
+12h
time difference · heading north
See live EOK→CEI fares Phone-only fares on this route — call free
Flight time details
8,200 miles nonstop takes roughly 16h 33m 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
- EOK — Keokuk Municipal Airport · Keokuk, United States
- CEI — Chiang Rai International Airport · Chiang Rai, 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 EOK
- BRL · Southeast Iowa Regional Airport27 mi away
- UIN · Quincy Regional Baldwin Field38 mi away
- GBG · Galesburg Municipal Airport62 mi away
- IRK · Kirksville Regional Airport64 mi away
Near CEI
- THL · Tachileik Airport37 mi away
- HOE · Ban Huoeisay Airport42 mi away
- MOG · Mong Hsat Airport56 mi away
- KET · Kengtung Airport95 mi away
Frequently asked questions
How far is EOK from CEI?
The flight distance from Keokuk (EOK) to Chiang Rai (CEI) is 8,200 miles (13,196 km, 7,125 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from EOK to CEI?
A nonstop flight takes about 16h 33m 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 Keokuk and Chiang Rai?
Chiang Rai is 12 hours ahead of Keokuk.
What is the cheapest way to fly from EOK to CEI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on EOK–CEI that never appear on search engines, with no booking fees.