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TNF to JST: distance & flight time
Toussous-le-noble (Toussus-le-Noble Airport) → Johnstown (John Murtha Johnstown Cambria County Airport)
3,838 mi
6,177 km · 3,336 nm
8h
estimated nonstop flight time
-6h
time difference · heading northwest
See live TNF→JST fares Phone-only fares on this route — call free
Flight time details
3,838 miles nonstop takes roughly 8h gate to gate, flying northwest. 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
- JST — John Murtha Johnstown Cambria County Airport · Johnstown, 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 JST
- AOO · Altoona Blair County Airport27 mi away
- LBE · Arnold Palmer Regional Airport30 mi away
- CBE · Greater Cumberland Regional Airport49 mi away
- AGC · Allegheny County Airport58 mi away
Frequently asked questions
How far is TNF from JST?
The flight distance from Toussous-le-noble (TNF) to Johnstown (JST) is 3,838 miles (6,177 km, 3,336 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TNF to JST?
A nonstop flight takes about 8h 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 Johnstown?
Johnstown is 6 hours behind Toussous-le-noble.
What is the cheapest way to fly from TNF to JST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TNF–JST that never appear on search engines, with no booking fees.