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PWK to CEI: distance & flight time
Chicago-Wheeling (Chicago Executive Airport) → Chiang Rai (Chiang Rai International Airport)
8,120 mi
13,067 km · 7,056 nm
16h 23m
estimated nonstop flight time
+12h
time difference · heading north
See live PWK→CEI fares Phone-only fares on this route — call free
Flight time details
8,120 miles nonstop takes roughly 16h 23m 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
- PWK — Chicago Executive Airport · Chicago-Wheeling, 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 PWK
- ORD · Chicago O'Hare International Airport9 mi away
- UGN · Waukegan National Airport21 mi away
- DPA · Dupage Airport23 mi away
- CGX · Chicago Meigs Airport23 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 PWK from CEI?
The flight distance from Chicago-Wheeling (PWK) to Chiang Rai (CEI) is 8,120 miles (13,067 km, 7,056 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PWK to CEI?
A nonstop flight takes about 16h 23m 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 Chicago-Wheeling and Chiang Rai?
Chiang Rai is 12 hours ahead of Chicago-Wheeling.
What is the cheapest way to fly from PWK to CEI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PWK–CEI that never appear on search engines, with no booking fees.