Distance From Thunder Lane Airport to Belfast International Airport

The distance from Thunder Lane Airport () to Belfast International Airport (BFS) is 4255 miles or 6847 kilometers or 3695 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 Heron ( United States ) to Belfast ( United Kingdom )?

A one-way nonstop (direct) flight between Heron and Belfast takes around 9 hours 46 minutes.

Estimated flight time from Thunder Lane Airport, Heron, United States to Belfast International Airport, Belfast, United Kingdom is 9 hours 46 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 • - BFS

Kilometers		6847 km
Statute Miles		4255 miles
Nautical Miles		3695 nm
Avg. Time of Flight		9 hours 46 minutes

Thunder Lane Airport to Belfast International Airport Flight Route Map - to BFS Flight Path

Location of Thunder Lane Airport & Belfast International Airport is given below.
Click the map to view Heron to Belfast nonstop flight path and travel direction.

Click to see flight route on Google Map between Heron, United States and Belfast, United Kingdom. .

Nonstop flight route between Heron, United States and Belfast, United Kingdom.

Time Difference Between the Airports • - BFS

Time difference between Heron (United States) and Belfast (United Kingdom) is 7 Hours.
Belfast time is 7 Hours ahead of Heron.

Location	Local Time
Heron (United States)	2026-08-02, 15:06:57 MDT
Belfast (United Kingdom)	2026-08-02, 22:06:57 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

Thunder Lane Airport ( / ) Heron, United States

Destination

Belfast International Airport (BFS / EGAA) Belfast, United Kingdom