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HHP to CEI: distance & flight time
Hong Kong (Shun Tak Heliport) → Chiang Rai (Chiang Rai International Airport)
933 mi
1,502 km · 811 nm
2h 30m
estimated nonstop flight time
-1h
time difference · heading west
See live HHP→CEI fares Phone-only fares on this route — call free
Flight time details
933 miles nonstop takes roughly 2h 30m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- HHP — Shun Tak Heliport · Hong Kong, Hong Kong
- 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 HHP
- HKG · Hong Kong International Airport15 mi away
- SZX · Shenzhen Bao'an International Airport33 mi away
- MFM · Macau International Airport37 mi away
- ZUH · Zhuhai Jinwan Airport53 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 HHP from CEI?
The flight distance from Hong Kong (HHP) to Chiang Rai (CEI) is 933 miles (1,502 km, 811 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HHP to CEI?
A nonstop flight takes about 2h 30m 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 Hong Kong and Chiang Rai?
Chiang Rai is 1 hour behind Hong Kong.
What is the cheapest way to fly from HHP to CEI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HHP–CEI that never appear on search engines, with no booking fees.