Distance From Dupage Airport to Belfast International Airport, DPA - BFS Distance

The distance from Dupage Airport (DPA) to Belfast International Airport (BFS) is 3649 miles or 5872 kilometers or 3169 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 Chicago/West Chicago ( United States ) to Belfast ( United Kingdom )?

A one-way nonstop (direct) flight between Chicago/West Chicago and Belfast takes around 8 hours 23 minutes.

Estimated flight time from Dupage Airport, Chicago/West Chicago, United States to Belfast International Airport, Belfast, United Kingdom is 8 hours 23 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 • DPA - BFS

Kilometers		5872 km
Statute Miles		3649 miles
Nautical Miles		3169 nm
Avg. Time of Flight		8 hours 23 minutes

Dupage Airport to Belfast International Airport Flight Route Map - DPA to BFS Flight Path

Location of Dupage Airport & Belfast International Airport is given below.
Click the map to view Chicago/West Chicago to Belfast nonstop flight path and travel direction.

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

Nonstop flight route between Chicago/West Chicago, United States and Belfast, United Kingdom.

Time Difference Between the Airports • DPA - BFS

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

Location	Local Time
Chicago/West Chicago (United States)	2026-06-19, 19:37:31 CDT
Belfast (United Kingdom)	2026-06-20, 01:37:31 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

Dupage Airport (DPA / KDPA) Chicago/West Chicago, United States

Destination

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