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LIS to XSI: distance & flight time
Lisbon (Humberto Delgado Airport (Lisbon Portela Airport)) → South Indian Lake (South Indian Lake Airport)
4,027 mi
6,480 km · 3,499 nm
8h 22m
estimated nonstop flight time
-6h
time difference · heading northwest
See live LIS→XSI fares Phone-only fares on this route — call free
Flight time details
4,027 miles nonstop takes roughly 8h 22m 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
- LIS — Humberto Delgado Airport (Lisbon Portela Airport) · Lisbon, Portugal
- 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 LIS
- AVR · Alverca Air Base9 mi away
- CAT · Cascais Airport12 mi away
- QLR · Monte Real Air Base74 mi away
- BYJ · Beja Airport / Airbase81 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 LIS from XSI?
The flight distance from Lisbon (LIS) to South Indian Lake (XSI) is 4,027 miles (6,480 km, 3,499 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LIS to XSI?
A nonstop flight takes about 8h 22m 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 Lisbon and South Indian Lake?
South Indian Lake is 6 hours behind Lisbon.
What is the cheapest way to fly from LIS to XSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LIS–XSI that never appear on search engines, with no booking fees.