Distance From Castle Airport to London Heathrow Airport, MER - LHR Distance

The distance from Castle Airport (MER) to London Heathrow Airport (LHR) is 5314 miles or 8551 kilometers or 4614 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 Merced ( United States ) to London ( United Kingdom )?

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

Estimated flight time from Castle Airport, Merced, United States to London Heathrow Airport, London, United Kingdom is 12 hours 12 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 • MER - LHR

Kilometers		8551 km
Statute Miles		5314 miles
Nautical Miles		4614 nm
Avg. Time of Flight		12 hours 12 minutes

Castle Airport to London Heathrow Airport Flight Route Map - MER to LHR Flight Path

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

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

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

Time Difference Between the Airports • MER - LHR

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

Location	Local Time
Merced (United States)	2024-12-22, 06:59:35 PST
London (United Kingdom)	2024-12-22, 14:59:35 GMT

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

Castle Airport (MER / KMER) Merced, United States

Destination

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