Route guide
Perth London
Perth (PER) — Heathrow (LHR)
- Distance
- 14,585 km
- Duration
- 17.5h
- Time-zone shift
- 8h west
- Best window side
- right
Overview
Perth to London Heathrow — Qantas's non-stop link between Western Australia and the UK, usually flown by 787-9. It is one of the clearest examples of a route where duration hurts more than the time-zone shift.
Jet lag
Perth to London is a westward delay. It is easier than an equivalent eastward advance, but the 17+ hour cabin block still makes the first local evening important: stay up, eat lightly, and get outside.
Build a PER→LHR adaptation scheduleBest window side
The right side generally gives the better chance of softer northern light as the route tracks northwest toward Europe. If you intend to sleep, choose the side that lets you control glare.
Cabin humidity
The 787-9 is better than older wide-bodies for cabin feel, but Perth to London is long enough that dry-air symptoms still accumulate. Hydrate normally and protect your sleep setup early.