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SEF to LSY: distance & flight time
Sebring (Sebring Regional Airport) → Lismore (Lismore Airport)
9,139 mi
14,708 km · 7,942 nm
18h 23m
estimated nonstop flight time
+14h
time difference · heading west
See live SEF→LSY fares Phone-only fares on this route — call free
Flight time details
9,139 miles nonstop takes roughly 18h 23m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- SEF — Sebring Regional Airport · Sebring, United States
- 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 SEF
- AVO · Avon Park Executive Airport15 mi away
- MCO · Orlando International Airport67 mi away
- OBE · Okeechobee County Airport33 mi away
- TPA · Tampa International Airport81 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 SEF from LSY?
The flight distance from Sebring (SEF) to Lismore (LSY) is 9,139 miles (14,708 km, 7,942 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEF to LSY?
A nonstop flight takes about 18h 23m 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 Sebring and Lismore?
Lismore is 14 hours ahead of Sebring.
What is the cheapest way to fly from SEF to LSY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEF–LSY that never appear on search engines, with no booking fees.