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CEI to BJB: distance & flight time
Chiang Rai (Chiang Rai International Airport) → Bojnourd (Bojnord Airport)
2,820 mi
4,538 km · 2,450 nm
6h
estimated nonstop flight time
-3.5h
time difference · heading northwest
See live CEI→BJB fares Phone-only fares on this route — call free
Flight time details
2,820 miles nonstop takes roughly 6h gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time set-back when reading arrival times on your ticket.
The two airports
- CEI — Chiang Rai International Airport · Chiang Rai, Thailand
- BJB — Bojnord Airport · Bojnourd, Iran
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 BJB
- ASB · Ashgabat International Airport67 mi away
- AFZ · Sabzevar National Airport93 mi away
- KLM · Kalaleh Airport102 mi away
- RUD · Shahroud Airport142 mi away
Frequently asked questions
How far is CEI from BJB?
The flight distance from Chiang Rai (CEI) to Bojnourd (BJB) is 2,820 miles (4,538 km, 2,450 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CEI to BJB?
A nonstop flight takes about 6h gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from CEI to BJB?
Nonstop service on CEI–BJB depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 6h nonstop estimate.
What is the time difference between Chiang Rai and Bojnourd?
Bojnourd is 3.5 hours behind Chiang Rai.
What is the cheapest way to fly from CEI to BJB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CEI–BJB that never appear on search engines, with no booking fees.
Why are some CEI to BJB fares phone-only?
Consolidator contracts let us sell certain CEI–BJB tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.