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GAU to DUC: distance & flight time
Guwahati (Lokpriya Gopinath Bordoloi International Airport) → Duncan (Halliburton Field)
8,205 mi
13,205 km · 7,130 nm
16h 33m
estimated nonstop flight time
-10.5h
time difference · heading north
See live GAU→DUC fares Phone-only fares on this route — call free
Flight time details
8,205 miles nonstop takes roughly 16h 33m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10.5-hour time set-back when reading arrival times on your ticket.
The two airports
- GAU — Lokpriya Gopinath Bordoloi International Airport · Guwahati, India
- 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 GAU
- SHL · Shillong Airport37 mi away
- ZYL · Osmany International Airport81 mi away
- TEZ · Tezpur Airport85 mi away
- GLU · Gelephu Airport88 mi away
Near DUC
Frequently asked questions
How far is GAU from DUC?
The flight distance from Guwahati (GAU) to Duncan (DUC) is 8,205 miles (13,205 km, 7,130 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GAU to DUC?
A nonstop flight takes about 16h 33m 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 Guwahati and Duncan?
Duncan is 10.5 hours behind Guwahati.
What is the cheapest way to fly from GAU to DUC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GAU–DUC that never appear on search engines, with no booking fees.