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LLY to ISJ: distance & flight time
Mount Holly (South Jersey Regional Airport) → Isla Mujeres (Isla Mujeres Airport)
1,470 mi
2,365 km · 1,277 nm
3h 40m
estimated nonstop flight time
-1h
time difference · heading southwest
See live LLY→ISJ fares Phone-only fares on this route — call free
Flight time details
1,470 miles nonstop takes roughly 3h 40m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- LLY — South Jersey Regional Airport · Mount Holly, United States
- ISJ — Isla Mujeres Airport · Isla Mujeres, Mexico
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 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
Near ISJ
- CUN · Cancún International Airport17 mi away
- CZM · Cozumel International Airport51 mi away
- CZA · Chichen Itza International Airport118 mi away
Frequently asked questions
How far is LLY from ISJ?
The flight distance from Mount Holly (LLY) to Isla Mujeres (ISJ) is 1,470 miles (2,365 km, 1,277 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LLY to ISJ?
A nonstop flight takes about 3h 40m 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 Mount Holly and Isla Mujeres?
Isla Mujeres is 1 hour behind Mount Holly.
What is the cheapest way to fly from LLY to ISJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LLY–ISJ that never appear on search engines, with no booking fees.