Need help booking?
Unpublished phone-only deals available
HDN to GAU: distance & flight time
Hayden (Yampa Valley Airport) → Guwahati (Lokpriya Gopinath Bordoloi International Airport)
7,680 mi
12,360 km · 6,674 nm
15h 32m
estimated nonstop flight time
+11.5h
time difference · heading north
See live HDN→GAU fares Phone-only fares on this route — call free
Flight time details
7,680 miles nonstop takes roughly 15h 32m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11.5-hour time gain when reading arrival times on your ticket.
The two airports
- HDN — Yampa Valley Airport · Hayden, United States
- GAU — Lokpriya Gopinath Bordoloi International Airport · Guwahati, India
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 HDN
- SBS · Steamboat Springs Bob Adams Field19 mi away
- EGE · Eagle County Regional Airport60 mi away
- SAA · Shively Field70 mi away
- RIL · Garfield County Regional Airport71 mi away
Near GAU
- SHL · Shillong Airport37 mi away
- ZYL · Osmany International Airport81 mi away
- TEZ · Tezpur Airport85 mi away
- GLU · Gelephu Airport88 mi away
Frequently asked questions
How far is HDN from GAU?
The flight distance from Hayden (HDN) to Guwahati (GAU) is 7,680 miles (12,360 km, 6,674 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HDN to GAU?
A nonstop flight takes about 15h 32m 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 Hayden and Guwahati?
Guwahati is 11.5 hours ahead of Hayden.
What is the cheapest way to fly from HDN to GAU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HDN–GAU that never appear on search engines, with no booking fees.