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REG to CEI: distance & flight time
Reggio Calabria (Reggio Calabria Airport) → Chiang Rai (Chiang Rai International Airport)
5,075 mi
8,168 km · 4,410 nm
10h 25m
estimated nonstop flight time
+5h
time difference · heading east
See live REG→CEI fares Phone-only fares on this route — call free
Flight time details
5,075 miles nonstop takes roughly 10h 25m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- REG — Reggio Calabria Airport · Reggio Calabria, Italy
- 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 REG
- CTA · Catania-Fontanarossa Airport53 mi away
- NSY · Sigonella Navy Air Base61 mi away
- SUF · Lamezia Terme Airport66 mi away
- CIY · Comiso Airport94 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 REG from CEI?
The flight distance from Reggio Calabria (REG) to Chiang Rai (CEI) is 5,075 miles (8,168 km, 4,410 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from REG to CEI?
A nonstop flight takes about 10h 25m 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 Reggio Calabria and Chiang Rai?
Chiang Rai is 5 hours ahead of Reggio Calabria.
What is the cheapest way to fly from REG to CEI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on REG–CEI that never appear on search engines, with no booking fees.