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HMO to ATY: distance & flight time
Hermosillo (General Ignacio P. Garcia International Airport) → Watertown (Watertown Regional Airport)
1,331 mi
2,142 km · 1,156 nm
3h 22m
estimated nonstop flight time
+2h
time difference · heading northeast
See live HMO→ATY fares Phone-only fares on this route — call free
Flight time details
1,331 miles nonstop takes roughly 3h 22m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- HMO — General Ignacio P. Garcia International Airport · Hermosillo, Mexico
- 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 HMO
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 HMO from ATY?
The flight distance from Hermosillo (HMO) to Watertown (ATY) is 1,331 miles (2,142 km, 1,156 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HMO to ATY?
A nonstop flight takes about 3h 22m 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 Hermosillo and Watertown?
Watertown is 2 hours ahead of Hermosillo.
What is the cheapest way to fly from HMO to ATY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HMO–ATY that never appear on search engines, with no booking fees.