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ATY to HRM: distance & flight time
Watertown (Watertown Regional Airport) → Tilrempt (Hassi R'Mel Airport)
5,112 mi
8,227 km · 4,442 nm
10h 29m
estimated nonstop flight time
+6h
time difference · heading northeast
See live ATY→HRM fares Phone-only fares on this route — call free
Flight time details
5,112 miles nonstop takes roughly 10h 29m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- ATY — Watertown Regional Airport · Watertown, United States
- HRM — Hassi R'Mel Airport · Tilrempt, Algeria
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 HRM
- GHA · Noumérat - Moufdi Zakaria Airport47 mi away
- LOO · Laghouat Airport62 mi away
- QDJ · Tsletsi Airport120 mi away
- EBH · El Bayadh Airport139 mi away
Frequently asked questions
How far is ATY from HRM?
The flight distance from Watertown (ATY) to Tilrempt (HRM) is 5,112 miles (8,227 km, 4,442 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ATY to HRM?
A nonstop flight takes about 10h 29m 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 Tilrempt?
Tilrempt is 6 hours ahead of Watertown.
What is the cheapest way to fly from ATY to HRM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ATY–HRM that never appear on search engines, with no booking fees.