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YST to LHG: distance & flight time
St. Theresa Point (St. Theresa Point Airport) → Lightning Ridge (Lightning Ridge Airport)
8,925 mi
14,363 km · 7,755 nm
17h 58m
estimated nonstop flight time
+15h
time difference · heading west
See live YST→LHG fares Phone-only fares on this route — call free
Flight time details
8,925 miles nonstop takes roughly 17h 58m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- YST — St. Theresa Point Airport · St. Theresa Point, Canada
- LHG — Lightning Ridge Airport · Lightning Ridge, 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 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 LHG
- WGE · Walgett Airport41 mi away
- DRN · Dirranbandi Airport61 mi away
- BWQ · Brewarrina Airport79 mi away
- SGO · St George Airport104 mi away
Frequently asked questions
How far is YST from LHG?
The flight distance from St. Theresa Point (YST) to Lightning Ridge (LHG) is 8,925 miles (14,363 km, 7,755 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YST to LHG?
A nonstop flight takes about 17h 58m 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 Lightning Ridge?
Lightning Ridge is 15 hours ahead of St. Theresa Point.
What is the cheapest way to fly from YST to LHG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YST–LHG that never appear on search engines, with no booking fees.