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YST to VIY: distance & flight time
St. Theresa Point (St. Theresa Point Airport) → Villacoublay (Villacoublay-Vélizy (BA 107) Air Base)
3,867 mi
6,224 km · 3,361 nm
8h 3m
estimated nonstop flight time
+7h
time difference · heading northeast
See live YST→VIY fares Phone-only fares on this route — call free
Flight time details
3,867 miles nonstop takes roughly 8h 3m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- YST — St. Theresa Point Airport · St. Theresa Point, Canada
- VIY — Villacoublay-Vélizy (BA 107) Air Base · Villacoublay, France
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 YST
- YIV · Island Lake Airport8 mi away
- YGO · Gods Lake Narrows Airport51 mi away
- YRS · Red Sucker Lake Airport57 mi away
- ZGI · Gods River Airport75 mi away
Near VIY
- CDG · Charles de Gaulle International Airport23 mi away
- TNF · Toussus-le-Noble Airport4 mi away
- ORY · Paris-Orly Airport9 mi away
- LBG · Paris-Le Bourget Airport18 mi away
Frequently asked questions
How far is YST from VIY?
The flight distance from St. Theresa Point (YST) to Villacoublay (VIY) is 3,867 miles (6,224 km, 3,361 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YST to VIY?
A nonstop flight takes about 8h 3m 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 St. Theresa Point and Villacoublay?
Villacoublay is 7 hours ahead of St. Theresa Point.
What is the cheapest way to fly from YST to VIY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YST–VIY that never appear on search engines, with no booking fees.