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HLD to DEF: distance & flight time
Hailar (Dongshan Airport) → Dezful (Dezful Airport)
3,761 mi
6,053 km · 3,268 nm
7h 50m
estimated nonstop flight time
-4.5h
time difference · heading west
See live HLD→DEF fares Phone-only fares on this route — call free
Flight time details
3,761 miles nonstop takes roughly 7h 50m 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
- HLD — Dongshan Airport · Hailar, 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 HLD
- NZH · Manzhouli Xijiao Airport115 mi away
- YIE · Arxan Yi'ershi Airport131 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 HLD from DEF?
The flight distance from Hailar (HLD) to Dezful (DEF) is 3,761 miles (6,053 km, 3,268 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HLD to DEF?
A nonstop flight takes about 7h 50m 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 Hailar and Dezful?
Dezful is 4.5 hours behind Hailar.
What is the cheapest way to fly from HLD to DEF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HLD–DEF that never appear on search engines, with no booking fees.