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ATY to GAU: distance & flight time
Watertown (Watertown Regional Airport) → Guwahati (Lokpriya Gopinath Bordoloi International Airport)
7,499 mi
12,068 km · 6,516 nm
15h 10m
estimated nonstop flight time
+10.5h
time difference · heading north
See live ATY→GAU fares Phone-only fares on this route — call free
Flight time details
7,499 miles nonstop takes roughly 15h 10m 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 gain when reading arrival times on your ticket.
The two airports
- ATY — Watertown Regional Airport · Watertown, 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 ATY
- HON · Huron Regional Airport64 mi away
- ABR · Aberdeen Regional Airport72 mi away
- MHE · Mitchell Municipal Airport90 mi away
- FSD · Joe Foss Field Airport94 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 ATY from GAU?
The flight distance from Watertown (ATY) to Guwahati (GAU) is 7,499 miles (12,068 km, 6,516 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ATY to GAU?
A nonstop flight takes about 15h 10m 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 Watertown and Guwahati?
Guwahati is 10.5 hours ahead of Watertown.
What is the cheapest way to fly from ATY to GAU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ATY–GAU that never appear on search engines, with no booking fees.