PHX → LHRPhoenix to London

live

Direct flights from Phoenix (PHX) to London (LHR): 14 nonstop departures observed each week across 2 airlines. 100% of the last 6 operated flights arrived within 15 minutes of schedule. The median arrival is 22 minutes early. No cancellations were recorded across the 6 tracked flights. The nonstop covers 8,462 km, an estimated 11 hours 21 minutes in the air. Measured by Pro Flight Search from live flight boards at Phoenix and London. Updated 15 September 2026 at 16:53 UTC.

PHX Phoenix busy · +23
LHR London smooth · +0
8,462 km · ~11h 21m est.
dep bank 16:35–21:0514x weekly
Runs reliable · 2 airlines · 14x weekly · nonstop
100% on time

of the last 6 operated PHX → LHR flights arrived within 15 minutes

Median arrival delay is −22 min. 0 of 6 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−22 minacross the last 6 operated legs
Flight time~11h 21mestimated from route distance
Weekly departures14x2 direct airlines on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
American AirlinesBritish Airways

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
American AirlinesAA

Flights AA194 varies daily

British AirwaysBA

Flights BA288 21:05 daily

History

operated legs · board outcomes
09-14AA194dep +78 → arr−8
09-14BA288dep +41 → arr−38
09-13AA194dep +28 → arr−32
09-13BA288dep +24 → arr−39
09-12AA194dep +22 → arr−21
09-12BA288arrived−22

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
PHXPhoenix +23 min busy 🌤 mostly cloudy · SSE 10 kt Full PHX delay board →
LHRLondon +0 min smooth 🌤 clear · WNW 13 kt Full LHR delay board →

Weather lens

Current conditions put the pressure at PHX: 33% odds of a 15+ minute delay and around +3 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the Phoenix to London route actually runs

Pro Flight Search records official board updates for nonstop PHX to LHR flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — Phoenix (PHX) to London (LHR) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/PHX-LHR
How we measure this →

PHX to LHR questions

Is PHX–LHR running on time right now?

Smooth skies ahead. The departure side at PHX is the weaker end, route health score 85/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from PHX to LHR?

Great-circle distance is 8,462 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 627–755 min gate-to-gate on this route.

How often does PHX–LHR fly?

2 carriers operate this route, around 14 flights a week between them. Compare carrier days and times in the airline list above.

What does the route health score measure?

A blend of departure-side delay at PHX and arrival-side delay at LHR, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.