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ATY to RMA: distance & flight time
Watertown (Watertown Regional Airport) → Roma (Roma Airport)
8,638 mi
13,902 km · 7,506 nm
17h 24m
estimated nonstop flight time
+15h
time difference · heading west
See live ATY→RMA fares Phone-only fares on this route — call free
Flight time details
8,638 miles nonstop takes roughly 17h 24m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- ATY — Watertown Regional Airport · Watertown, United States
- RMA — Roma Airport · Roma, Australia
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 RMA
- XTO · Taroom Airport87 mi away
- SGO · St George Airport105 mi away
- CCL · Chinchilla Airport115 mi away
- TDR · Theodore Airport135 mi away
Frequently asked questions
How far is ATY from RMA?
The flight distance from Watertown (ATY) to Roma (RMA) is 8,638 miles (13,902 km, 7,506 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ATY to RMA?
A nonstop flight takes about 17h 24m 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 Roma?
Roma is 15 hours ahead of Watertown.
What is the cheapest way to fly from ATY to RMA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ATY–RMA that never appear on search engines, with no booking fees.