Need help booking?
Unpublished phone-only deals available
DEF to TAO: distance & flight time
Dezful (Dezful Airport) → Qingdao (Liuting Airport)
4,017 mi
6,465 km · 3,491 nm
8h 21m
estimated nonstop flight time
+4.5h
time difference · heading northeast
See live DEF→TAO fares Phone-only fares on this route — call free
Flight time details
4,017 miles nonstop takes roughly 8h 21m 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
- DEF — Dezful Airport · Dezful, Iran
- TAO — Liuting Airport · Qingdao, 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 DEF
- KHD · Khoram Abad Airport69 mi away
- AWZ · Ahwaz Airport79 mi away
- OMI · Omidiyeh Airport129 mi away
- MRX · Mahshahr Airport137 mi away
Near TAO
- WEF · Weifang Airport75 mi away
- RIZ · Rizhao Shanzihe Airport84 mi away
- YNT · Yantai Laishan Airport96 mi away
- WEH · Weihai Airport121 mi away
Frequently asked questions
How far is DEF from TAO?
The flight distance from Dezful (DEF) to Qingdao (TAO) is 4,017 miles (6,465 km, 3,491 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEF to TAO?
A nonstop flight takes about 8h 21m 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 Dezful and Qingdao?
Qingdao is 4.5 hours ahead of Dezful.
What is the cheapest way to fly from DEF to TAO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEF–TAO that never appear on search engines, with no booking fees.