Need help booking?
Unpublished phone-only deals available
LLF to THR: distance & flight time
Yongzhou (Lingling Airport) → Teheran (Mehrabad International Airport)
3,574 mi
5,751 km · 3,105 nm
7h 28m
estimated nonstop flight time
-4.5h
time difference · heading northwest
See live LLF→THR fares Phone-only fares on this route — call free
Flight time details
3,574 miles nonstop takes roughly 7h 28m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4.5-hour time set-back when reading arrival times on your ticket.
The two airports
- LLF — Lingling Airport · Yongzhou, China
- THR — Mehrabad International Airport · Teheran, 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 LLF
- WGN · Shaoyang Wugang Airport68 mi away
- HNY · Hengyang Nanyue Airport74 mi away
- KWL · Guilin Liangjiang International Airport125 mi away
- HJJ · Zhijiang Airport140 mi away
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
Frequently asked questions
How far is LLF from THR?
The flight distance from Yongzhou (LLF) to Teheran (THR) is 3,574 miles (5,751 km, 3,105 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LLF to THR?
A nonstop flight takes about 7h 28m 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 Yongzhou and Teheran?
Teheran is 4.5 hours behind Yongzhou.
What is the cheapest way to fly from LLF to THR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LLF–THR that never appear on search engines, with no booking fees.