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CEI to PSC: distance & flight time
Chiang Rai (Chiang Rai International Airport) → Pasco (Tri Cities Airport)
7,253 mi
11,673 km · 6,303 nm
14h 41m
estimated nonstop flight time
-14h
time difference · heading northeast
See live CEI→PSC fares Phone-only fares on this route — call free
Flight time details
7,253 miles nonstop takes roughly 14h 41m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- CEI — Chiang Rai International Airport · Chiang Rai, Thailand
- PSC — Tri Cities Airport · Pasco, United States
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 CEI
- THL · Tachileik Airport37 mi away
- HOE · Ban Huoeisay Airport42 mi away
- MOG · Mong Hsat Airport56 mi away
- KET · Kengtung Airport95 mi away
Near PSC
Frequently asked questions
How far is CEI from PSC?
The flight distance from Chiang Rai (CEI) to Pasco (PSC) is 7,253 miles (11,673 km, 6,303 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CEI to PSC?
A nonstop flight takes about 14h 41m 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 Chiang Rai and Pasco?
Pasco is 14 hours behind Chiang Rai.
What is the cheapest way to fly from CEI to PSC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CEI–PSC that never appear on search engines, with no booking fees.