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ATY to LLY: distance & flight time
Watertown (Watertown Regional Airport) → Mount Holly (South Jersey Regional Airport)
1,184 mi
1,906 km · 1,029 nm
3h 2m
estimated nonstop flight time
+1h
time difference · heading east
See live ATY→LLY fares Phone-only fares on this route — call free
Flight time details
1,184 miles nonstop takes roughly 3h 2m 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
- ATY — Watertown Regional Airport · Watertown, United States
- LLY — South Jersey Regional Airport · Mount Holly, 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 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 LLY
- PHL · Philadelphia International Airport22 mi away
- PNE · Northeast Philadelphia Airport13 mi away
- WRI · Mc Guire Air Force Base14 mi away
- TTN · Trenton Mercer Airport23 mi away
Frequently asked questions
How far is ATY from LLY?
The flight distance from Watertown (ATY) to Mount Holly (LLY) is 1,184 miles (1,906 km, 1,029 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ATY to LLY?
A nonstop flight takes about 3h 2m 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 Mount Holly?
Mount Holly is 1 hour ahead of Watertown.
What is the cheapest way to fly from ATY to LLY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ATY–LLY that never appear on search engines, with no booking fees.