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MLS to ATY: distance & flight time
Miles City (Frank Wiley Field) → Watertown (Watertown Regional Airport)
434 mi
699 km · 377 nm
1h 25m
estimated nonstop flight time
+1h
time difference · heading east
See live MLS→ATY fares Phone-only fares on this route — call free
Flight time details
434 miles nonstop takes roughly 1h 25m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- MLS — Frank Wiley Field · Miles City, United States
- 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 MLS
- GDV · Dawson Community Airport71 mi away
- OLF · L M Clayton Airport116 mi away
- SDY · Sidney - Richland Regional Airport119 mi away
- SHR · Sheridan County Airport126 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 MLS from ATY?
The flight distance from Miles City (MLS) to Watertown (ATY) is 434 miles (699 km, 377 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MLS to ATY?
A nonstop flight takes about 1h 25m 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 Miles City and Watertown?
Watertown is 1 hour ahead of Miles City.
What is the cheapest way to fly from MLS to ATY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MLS–ATY that never appear on search engines, with no booking fees.