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PMH to LLY: distance & flight time
Portsmouth (Greater Portsmouth Regional Airport) → Mount Holly (South Jersey Regional Airport)
434 mi
698 km · 377 nm
1h 25m
estimated nonstop flight time
—
time difference · heading east
See live PMH→LLY fares Phone-only fares on this route — call free
Flight time details
434 miles nonstop takes roughly 1h 25m gate to gate, flying east. 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
- PMH — Greater Portsmouth Regional 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 PMH
- HTS · Tri-State/Milton J. Ferguson Field36 mi away
- ATO · Ohio University Snyder Field42 mi away
- ILN · Wilmington Airpark65 mi away
- LCK · Rickenbacker International Airport67 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 PMH from LLY?
The flight distance from Portsmouth (PMH) to Mount Holly (LLY) is 434 miles (698 km, 377 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PMH to LLY?
A nonstop flight takes about 1h 25m 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 PMH to LLY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PMH–LLY that never appear on search engines, with no booking fees.