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LYM to PSM: distance & flight time
Lympne (Lympne Airport) → Portsmouth (Portsmouth International at Pease Airport)
3,288 mi
5,292 km · 2,857 nm
6h 55m
estimated nonstop flight time
-5h
time difference · heading west
See live LYM→PSM fares Phone-only fares on this route — call free
Flight time details
3,288 miles nonstop takes roughly 6h 55m 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
- LYM — Lympne Airport · Lympne, United Kingdom
- PSM — Portsmouth International at Pease Airport · Portsmouth, 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 LYM
- LYX · Lydd Airport9 mi away
- LGW · London Gatwick Airport52 mi away
- MSE · Kent International Airport23 mi away
- LHR · London Heathrow Airport69 mi away
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
Frequently asked questions
How far is LYM from PSM?
The flight distance from Lympne (LYM) to Portsmouth (PSM) is 3,288 miles (5,292 km, 2,857 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LYM to PSM?
A nonstop flight takes about 6h 55m 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 Lympne and Portsmouth?
Portsmouth is 5 hours behind Lympne.
What is the cheapest way to fly from LYM to PSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LYM–PSM that never appear on search engines, with no booking fees.