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HIJ to ATY: distance & flight time
Hiroshima (Hiroshima Airport) → Watertown (Watertown Regional Airport)
6,122 mi
9,852 km · 5,320 nm
12h 28m
estimated nonstop flight time
-14h
time difference · heading northeast
See live HIJ→ATY fares Phone-only fares on this route — call free
Flight time details
6,122 miles nonstop takes roughly 12h 28m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- HIJ — Hiroshima Airport · Hiroshima, Japan
- ATY — Watertown Regional Airport · Watertown, 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 HIJ
- HIW · Hiroshimanishi Airport29 mi away
- MYJ · Matsuyama Airport44 mi away
- IWK · Iwakuni Marine Corps Air Station44 mi away
- OKJ · Okayama Airport58 mi away
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
Frequently asked questions
How far is HIJ from ATY?
The flight distance from Hiroshima (HIJ) to Watertown (ATY) is 6,122 miles (9,852 km, 5,320 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HIJ to ATY?
A nonstop flight takes about 12h 28m 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 Hiroshima and Watertown?
Watertown is 14 hours behind Hiroshima.
What is the cheapest way to fly from HIJ to ATY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HIJ–ATY that never appear on search engines, with no booking fees.