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THR to TSN: distance & flight time
Teheran (Mehrabad International Airport) → Tianjin (Tianjin Binhai International Airport)
3,550 mi
5,714 km · 3,085 nm
7h 26m
estimated nonstop flight time
+4.5h
time difference · heading northeast
See live THR→TSN fares Phone-only fares on this route — call free
Flight time details
3,550 miles nonstop takes roughly 7h 26m 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
- TSN — Tianjin Binhai International Airport · Tianjin, 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 TSN
- PKX · Beijing Daxing International Airport57 mi away
- NAY · Beijing Nanyuan Airport68 mi away
- PEK · Beijing Capital International Airport77 mi away
- BPE · Qinhuangdao Beidaihe Airport99 mi away
Frequently asked questions
How far is THR from TSN?
The flight distance from Teheran (THR) to Tianjin (TSN) is 3,550 miles (5,714 km, 3,085 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THR to TSN?
A nonstop flight takes about 7h 26m 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 Tianjin?
Tianjin is 4.5 hours ahead of Teheran.
What is the cheapest way to fly from THR to TSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THR–TSN that never appear on search engines, with no booking fees.