Distance From Sherman Army Air Field to London Heathrow Airport, FLV - LHR Distance

The distance from Sherman Army Air Field (FLV) to London Heathrow Airport (LHR) is 4332 miles or 6971 kilometers or 3762 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.

---

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

A one-way nonstop (direct) flight between Fort Leavenworth and London takes around 9 hours 57 minutes.

Estimated flight time from Sherman Army Air Field, Fort Leavenworth, United States to London Heathrow Airport, London, United Kingdom is 9 hours 57 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 • FLV - LHR

Kilometers		6971 km
Statute Miles		4332 miles
Nautical Miles		3762 nm
Avg. Time of Flight		9 hours 57 minutes

Sherman Army Air Field to London Heathrow Airport Flight Route Map - FLV to LHR Flight Path

Location of Sherman Army Air Field & London Heathrow Airport is given below.
Click the map to view Fort Leavenworth to London nonstop flight path and travel direction.

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

Nonstop flight route between Fort Leavenworth, United States and London, United Kingdom.

Time Difference Between the Airports • FLV - LHR

Time difference between Fort Leavenworth (United States) and London (United Kingdom) is 5 Hours.
London time is 5 Hours ahead of Fort Leavenworth.

Location	Local Time
Fort Leavenworth (United States)	2025-12-13, 18:05:08 EST
London (United Kingdom)	2025-12-13, 23:05:08 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

Sherman Army Air Field (FLV / KFLV) Fort Leavenworth, United States

Destination

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