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YST to SEN: distance & flight time
St. Theresa Point (St. Theresa Point Airport) → Southend (Southend Airport)
3,685 mi
5,931 km · 3,202 nm
7h 42m
estimated nonstop flight time
+6h
time difference · heading northeast
See live YST→SEN fares Phone-only fares on this route — call free
Flight time details
3,685 miles nonstop takes roughly 7h 42m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- YST — St. Theresa Point Airport · St. Theresa Point, Canada
- SEN — Southend Airport · Southend, United Kingdom
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 SEN
- LGW · London Gatwick Airport48 mi away
- LHR · London Heathrow Airport50 mi away
- RCS · Rochester Airport17 mi away
- LCY · London City Airport28 mi away
Frequently asked questions
How far is YST from SEN?
The flight distance from St. Theresa Point (YST) to Southend (SEN) is 3,685 miles (5,931 km, 3,202 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YST to SEN?
A nonstop flight takes about 7h 42m 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 Southend?
Southend is 6 hours ahead of St. Theresa Point.
What is the cheapest way to fly from YST to SEN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YST–SEN that never appear on search engines, with no booking fees.