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LHR to LLY: distance & flight time
London (London Heathrow Airport) → Mount Holly (South Jersey Regional Airport)
3,516 mi
5,659 km · 3,055 nm
7h 22m
estimated nonstop flight time
-5h
time difference · heading west
See live LHR→LLY fares Phone-only fares on this route — call free
Flight time details
3,516 miles nonstop takes roughly 7h 22m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.
The two airports
- LHR — London Heathrow Airport · London, United Kingdom
- 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 LHR
- LGW · London Gatwick Airport25 mi away
- NHT · RAF Northolt6 mi away
- HYC · Wycombe Air Park18 mi away
- FAB · Farnborough Airport19 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 LHR from LLY?
The flight distance from London (LHR) to Mount Holly (LLY) is 3,516 miles (5,659 km, 3,055 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LHR to LLY?
A nonstop flight takes about 7h 22m 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 London and Mount Holly?
Mount Holly is 5 hours behind London.
What is the cheapest way to fly from LHR to LLY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LHR–LLY that never appear on search engines, with no booking fees.