Need help booking?
Unpublished phone-only deals available
DUC to NAO: distance & flight time
Duncan (Halliburton Field) → Nanchong (Nanchong Airport)
7,662 mi
12,330 km · 6,658 nm
15h 29m
estimated nonstop flight time
+13h
time difference · heading north
See live DUC→NAO fares Phone-only fares on this route — call free
Flight time details
7,662 miles nonstop takes roughly 15h 29m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- DUC — Halliburton Field · Duncan, United States
- NAO — Nanchong Airport · Nanchong, China
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 DUC
Near NAO
- DAX · Dachuan Airport79 mi away
- CKG · Chongqing Jiangbei International Airport80 mi away
- MIG · Mianyang Airport95 mi away
- GYS · Guangyuan Airport114 mi away
Frequently asked questions
How far is DUC from NAO?
The flight distance from Duncan (DUC) to Nanchong (NAO) is 7,662 miles (12,330 km, 6,658 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DUC to NAO?
A nonstop flight takes about 15h 29m 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 Duncan and Nanchong?
Nanchong is 13 hours ahead of Duncan.
What is the cheapest way to fly from DUC to NAO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DUC–NAO that never appear on search engines, with no booking fees.