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THR to RLK: distance & flight time
Teheran (Mehrabad International Airport) → Bayannur (Bayannur Tianjitai Airport)
3,028 mi
4,873 km · 2,631 nm
6h 24m
estimated nonstop flight time
+4.5h
time difference · heading northeast
See live THR→RLK fares Phone-only fares on this route — call free
Flight time details
3,028 miles nonstop takes roughly 6h 24m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4.5-hour time gain when reading arrival times on your ticket.
The two airports
- THR — Mehrabad International Airport · Teheran, Iran
- RLK — Bayannur Tianjitai Airport · Bayannur, China
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 THR
- IKA · Imam Khomeini International Airport21 mi away
- PYK · Payam International Airport28 mi away
- NSH · Noshahr Airport68 mi away
- GZW · Qazvin Airport80 mi away
Near RLK
- WUA · Wuhai Airport93 mi away
- BAV · Baotou Airport121 mi away
- DSN · Ordos Ejin Horo Airport149 mi away
Frequently asked questions
How far is THR from RLK?
The flight distance from Teheran (THR) to Bayannur (RLK) is 3,028 miles (4,873 km, 2,631 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THR to RLK?
A nonstop flight takes about 6h 24m 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 Teheran and Bayannur?
Bayannur is 4.5 hours ahead of Teheran.
What is the cheapest way to fly from THR to RLK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THR–RLK that never appear on search engines, with no booking fees.