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YSM to LLY: distance & flight time
Fort Smith (Fort Smith Airport) → Mount Holly (South Jersey Regional Airport)
2,107 mi
3,392 km · 1,831 nm
4h 36m
estimated nonstop flight time
+2h
time difference · heading southeast
See live YSM→LLY fares Phone-only fares on this route — call free
Flight time details
2,107 miles nonstop takes roughly 4h 36m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- YSM — Fort Smith Airport · Fort Smith, Canada
- 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 YSM
- YPY · Fort Chipewyan Airport92 mi away
- YFR · Fort Resolution Airport99 mi away
- YBE · Uranium City Airport125 mi away
- YHY · Hay River / Merlyn Carter Airport142 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 YSM from LLY?
The flight distance from Fort Smith (YSM) to Mount Holly (LLY) is 2,107 miles (3,392 km, 1,831 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSM to LLY?
A nonstop flight takes about 4h 36m 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 Fort Smith and Mount Holly?
Mount Holly is 2 hours ahead of Fort Smith.
What is the cheapest way to fly from YSM to LLY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSM–LLY that never appear on search engines, with no booking fees.