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PSM to LLY: distance & flight time
Portsmouth (Portsmouth International at Pease Airport) → Mount Holly (South Jersey Regional Airport)
300 mi
483 km · 261 nm
1h 15m
estimated nonstop flight time
Same time
time difference · heading southwest
See live PSM→LLY fares Phone-only fares on this route — call free
Flight time details
300 miles nonstop takes roughly 1h 15m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- PSM — Portsmouth International at Pease Airport · Portsmouth, 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 PSM
- BOS · General Edward Lawrence Logan International Airport50 mi away
- LWM · Lawrence Municipal Airport29 mi away
- MHT · Manchester-Boston Regional Airport33 mi away
- BVY · Beverly Municipal Airport34 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 PSM from LLY?
The flight distance from Portsmouth (PSM) to Mount Holly (LLY) is 300 miles (483 km, 261 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSM to LLY?
A nonstop flight takes about 1h 15m 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 cheapest way to fly from PSM to LLY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSM–LLY that never appear on search engines, with no booking fees.