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TNF to PSM: distance & flight time
Toussous-le-noble (Toussus-le-Noble Airport) → Portsmouth (Portsmouth International at Pease Airport)
3,392 mi
5,458 km · 2,947 nm
7h 7m
estimated nonstop flight time
-6h
time difference · heading west
See live TNF→PSM fares Phone-only fares on this route — call free
Flight time details
3,392 miles nonstop takes roughly 7h 7m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- TNF — Toussus-le-Noble Airport · Toussous-le-noble, France
- 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 TNF
- CDG · Charles de Gaulle International Airport27 mi away
- VIY · Villacoublay-Vélizy (BA 107) Air Base4 mi away
- ORY · Paris-Orly Airport13 mi away
- LBG · Paris-Le Bourget Airport21 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 TNF from PSM?
The flight distance from Toussous-le-noble (TNF) to Portsmouth (PSM) is 3,392 miles (5,458 km, 2,947 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TNF to PSM?
A nonstop flight takes about 7h 7m 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 Toussous-le-noble and Portsmouth?
Portsmouth is 6 hours behind Toussous-le-noble.
What is the cheapest way to fly from TNF to PSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TNF–PSM that never appear on search engines, with no booking fees.