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POX to XSI: distance & flight time
Pontoise (Pontoise - Cormeilles-en-Vexin Airport) → South Indian Lake (South Indian Lake Airport)
3,845 mi
6,188 km · 3,341 nm
8h
estimated nonstop flight time
-7h
time difference · heading northwest
See live POX→XSI fares Phone-only fares on this route — call free
Flight time details
3,845 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 7-hour time set-back when reading arrival times on your ticket.
The two airports
- POX — Pontoise - Cormeilles-en-Vexin Airport · Pontoise, France
- XSI — South Indian Lake Airport · South Indian Lake, Canada
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 POX
- CDG · Charles de Gaulle International Airport24 mi away
- LBG · Paris-Le Bourget Airport20 mi away
- VIY · Villacoublay-Vélizy (BA 107) Air Base23 mi away
- CSF · Creil Air Base24 mi away
Near XSI
- YLR · Leaf Rapids Airport45 mi away
- YTH · Thompson Airport79 mi away
- YYL · Lynn Lake Airport82 mi away
- KES · Kelsey Airport105 mi away
Frequently asked questions
How far is POX from XSI?
The flight distance from Pontoise (POX) to South Indian Lake (XSI) is 3,845 miles (6,188 km, 3,341 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from POX to XSI?
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 Pontoise and South Indian Lake?
South Indian Lake is 7 hours behind Pontoise.
What is the cheapest way to fly from POX to XSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on POX–XSI that never appear on search engines, with no booking fees.