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DTU to ISU: distance & flight time
Wudalianchi (Wudalianchi Dedu Airport) → Sulaymaniyah (Sulaymaniyah International Airport)
4,047 mi
6,514 km · 3,517 nm
8h 24m
estimated nonstop flight time
—
time difference · heading west
See live DTU→ISU fares Phone-only fares on this route — call free
Flight time details
4,047 miles nonstop takes roughly 8h 24m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- DTU — Wudalianchi Dedu Airport · Wudalianchi, China
- ISU — Sulaymaniyah International Airport · Sulaymaniyah, Iraq
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 DTU
- DQA · Saertu Airport126 mi away
- HEK · Heihe Airport131 mi away
- NDG · Qiqihar Sanjiazi Airport132 mi away
- LDS · Lindu Airport142 mi away
Near ISU
- KIK · Kirkuk Air Base55 mi away
- EBL · Erbil International Airport89 mi away
- SDG · Sanandaj Airport98 mi away
- XQC · Joint Base Balad124 mi away
Frequently asked questions
How far is DTU from ISU?
The flight distance from Wudalianchi (DTU) to Sulaymaniyah (ISU) is 4,047 miles (6,514 km, 3,517 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DTU to ISU?
A nonstop flight takes about 8h 24m 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 cheapest way to fly from DTU to ISU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DTU–ISU that never appear on search engines, with no booking fees.