Need help booking?
Unpublished phone-only deals available
DQA to THR: distance & flight time
Daqing (Saertu Airport) → Teheran (Mehrabad International Airport)
3,769 mi
6,066 km · 3,276 nm
7h 51m
estimated nonstop flight time
-4.5h
time difference · heading west
See live DQA→THR fares Phone-only fares on this route — call free
Flight time details
3,769 miles nonstop takes roughly 7h 51m gate to gate, flying west. 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
- DQA — Saertu Airport · Daqing, 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 DQA
- NDG · Qiqihar Sanjiazi Airport67 mi away
- HRB · Taiping Airport94 mi away
- DTU · Wudalianchi Dedu Airport126 mi away
- YSQ · Songyuan Chaganhu Airport128 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 DQA from THR?
The flight distance from Daqing (DQA) to Teheran (THR) is 3,769 miles (6,066 km, 3,276 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DQA to THR?
A nonstop flight takes about 7h 51m 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 Daqing and Teheran?
Teheran is 4.5 hours behind Daqing.
What is the cheapest way to fly from DQA to THR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DQA–THR that never appear on search engines, with no booking fees.