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DLU to DEF: distance & flight time
Dali (Dali Airport) → Dezful (Dezful Airport)
3,141 mi
5,055 km · 2,729 nm
6h 38m
estimated nonstop flight time
-4.5h
time difference · heading west
See live DLU→DEF fares Phone-only fares on this route — call free
Flight time details
3,141 miles nonstop takes roughly 6h 38m 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
- DLU — Dali Airport · Dali, China
- DEF — Dezful Airport · Dezful, 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 DLU
- LJG · Lijiang Airport71 mi away
- BSD · Baoshan Yunduan Airport83 mi away
- YUA · Yuanmou Air Base98 mi away
- PZI · Bao'anying Airport111 mi away
Near DEF
- KHD · Khoram Abad Airport69 mi away
- AWZ · Ahwaz Airport79 mi away
- OMI · Omidiyeh Airport129 mi away
- MRX · Mahshahr Airport137 mi away
Frequently asked questions
How far is DLU from DEF?
The flight distance from Dali (DLU) to Dezful (DEF) is 3,141 miles (5,055 km, 2,729 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DLU to DEF?
A nonstop flight takes about 6h 38m 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 Dali and Dezful?
Dezful is 4.5 hours behind Dali.
What is the cheapest way to fly from DLU to DEF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DLU–DEF that never appear on search engines, with no booking fees.