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YSU to LSY: distance & flight time
Summerside (Summerside Airport) → Lismore (Lismore Airport)
10,101 mi
16,257 km · 8,778 nm
20h 16m
estimated nonstop flight time
+13h
time difference · heading west
See live YSU→LSY fares Phone-only fares on this route — call free
Flight time details
10,101 miles nonstop takes roughly 20h 16m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- YSU — Summerside Airport · Summerside, Canada
- LSY — Lismore Airport · Lismore, Australia
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 YSU
- YYG · Charlottetown Airport36 mi away
- YQM · Greater Moncton International Airport46 mi away
- YCH · Miramichi Airport86 mi away
- YHZ · Halifax / Stanfield International Airport109 mi away
Near LSY
- BNK · Ballina Byron Gateway Airport18 mi away
- OOL · Gold Coast Airport48 mi away
- GFN · Grafton Airport66 mi away
- ACF · Brisbane Archerfield Airport88 mi away
Frequently asked questions
How far is YSU from LSY?
The flight distance from Summerside (YSU) to Lismore (LSY) is 10,101 miles (16,257 km, 8,778 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSU to LSY?
A nonstop flight takes about 20h 16m 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 Summerside and Lismore?
Lismore is 13 hours ahead of Summerside.
What is the cheapest way to fly from YSU to LSY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSU–LSY that never appear on search engines, with no booking fees.