Need help booking?
Unpublished phone-only deals available
CTS to DEF: distance & flight time
Sapporo (New Chitose Airport) → Dezful (Dezful Airport)
4,893 mi
7,874 km · 4,252 nm
10h 4m
estimated nonstop flight time
-5.5h
time difference · heading northwest
See live CTS→DEF fares Phone-only fares on this route — call free
Flight time details
4,893 miles nonstop takes roughly 10h 4m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5.5-hour time set-back when reading arrival times on your ticket.
The two airports
- CTS — New Chitose Airport · Sapporo, Japan
- 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 CTS
- OKD · Okadama Airport28 mi away
- AKJ · Asahikawa Airport73 mi away
- OBO · Tokachi-Obihiro Airport77 mi away
- HKD · Hakodate Airport82 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 CTS from DEF?
The flight distance from Sapporo (CTS) to Dezful (DEF) is 4,893 miles (7,874 km, 4,252 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CTS to DEF?
A nonstop flight takes about 10h 4m 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 Sapporo and Dezful?
Dezful is 5.5 hours behind Sapporo.
What is the cheapest way to fly from CTS to DEF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CTS–DEF that never appear on search engines, with no booking fees.