Need help booking?
Unpublished phone-only deals available
CGO to DUC: distance & flight time
Zhengzhou (Zhengzhou Xinzheng International Airport) → Duncan (Halliburton Field)
7,246 mi
11,661 km · 6,296 nm
14h 40m
estimated nonstop flight time
-13h
time difference · heading northeast
See live CGO→DUC fares Phone-only fares on this route — call free
Flight time details
7,246 miles nonstop takes roughly 14h 40m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- CGO — Zhengzhou Xinzheng International Airport · Zhengzhou, China
- DUC — Halliburton Field · Duncan, United States
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 CGO
- LYA · Luoyang Airport84 mi away
- CIH · Changzhi Airport126 mi away
- NNY · Nanyang Jiangying Airport128 mi away
- HDG · Handan Airport142 mi away
Near DUC
Frequently asked questions
How far is CGO from DUC?
The flight distance from Zhengzhou (CGO) to Duncan (DUC) is 7,246 miles (11,661 km, 6,296 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CGO to DUC?
A nonstop flight takes about 14h 40m 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 Zhengzhou and Duncan?
Duncan is 13 hours behind Zhengzhou.
What is the cheapest way to fly from CGO to DUC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CGO–DUC that never appear on search engines, with no booking fees.