Distance From Hemet Ryan Airport to London Heathrow Airport, HMT - LHR Distance

The distance from Hemet Ryan Airport (HMT) to London Heathrow Airport (LHR) is 5410 miles or 8707 kilometers or 4698 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Hemet ( United States ) to London ( United Kingdom )?

A one-way nonstop (direct) flight between Hemet and London takes around 12 hours 26 minutes.

Estimated flight time from Hemet Ryan Airport, Hemet, United States to London Heathrow Airport, London, United Kingdom is 12 hours 26 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • HMT - LHR

Kilometers		8707 km
Statute Miles		5410 miles
Nautical Miles		4698 nm
Avg. Time of Flight		12 hours 26 minutes

Hemet Ryan Airport to London Heathrow Airport Flight Route Map - HMT to LHR Flight Path

Location of Hemet Ryan Airport & London Heathrow Airport is given below.
Click the map to view Hemet to London nonstop flight path and travel direction.

Click to see flight route on Google Map between Hemet, United States and London, United Kingdom. .

Nonstop flight route between Hemet, United States and London, United Kingdom.

Time Difference Between the Airports • HMT - LHR

Time difference between Hemet (United States) and London (United Kingdom) is 8 Hours.
London time is 8 Hours ahead of Hemet.

Location	Local Time
Hemet (United States)	2026-04-30, 23:17:41 PDT
London (United Kingdom)	2026-05-01, 07:17:41 BST

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Hemet Ryan Airport (HMT / KHMT) Hemet, United States

Destination

London Heathrow Airport (LHR / EGLL) London, United Kingdom