Distance From American Falconry Airport to Belfast International Airport

The distance from American Falconry Airport () to Belfast International Airport (BFS) is 4245 miles or 6831 kilometers or 3686 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 Casper ( United States ) to Belfast ( United Kingdom )?

A one-way nonstop (direct) flight between Casper and Belfast takes around 9 hours 45 minutes.

Estimated flight time from American Falconry Airport, Casper, United States to Belfast International Airport, Belfast, United Kingdom is 9 hours 45 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		6831 km
Statute Miles		4245 miles
Nautical Miles		3686 nm
Avg. Time of Flight		9 hours 45 minutes

American Falconry Airport to Belfast International Airport Flight Route Map - to BFS Flight Path

Location of American Falconry Airport & Belfast International Airport is given below.
Click the map to view Casper to Belfast nonstop flight path and travel direction.

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

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

Time Difference Between the Airports • - BFS

Time difference between Casper (United States) and Belfast (United Kingdom) is 6 Hours.
Belfast time is 6 Hours ahead of Casper.

Location	Local Time
Casper (United States)	2026-03-23, 04:57:14 MDT
Belfast (United Kingdom)	2026-03-23, 10:57:14 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

American Falconry Airport ( / 45WY) Casper, United States

Destination

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