Distance From Challock Airfield to Antonio B. Won Pat International Airport

The distance from Challock Airfield () to Antonio B. Won Pat International Airport (GUM) is 7470 miles or 12022 kilometers or 6487 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 Challock ( United Kingdom ) to Hagåtña ( Guam )?

A one-way nonstop (direct) flight between Challock and Hagåtña takes around 17 hours 10 minutes.

Estimated flight time from Challock Airfield, Challock, United Kingdom to Antonio B. Won Pat International Airport, Hagåtña, Guam is 17 hours 10 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 • - GUM

Kilometers		12022 km
Statute Miles		7470 miles
Nautical Miles		6487 nm
Avg. Time of Flight		17 hours 10 minutes

Challock Airfield to Antonio B. Won Pat International Airport Flight Route Map - to GUM Flight Path

Location of Challock Airfield & Antonio B. Won Pat International Airport is given below.
Click the map to view Challock to Hagåtña nonstop flight path and travel direction.

Click to see flight route on Google Map between Challock, United Kingdom and Hagåtña, Guam. .

Nonstop flight route between Challock, United Kingdom and Hagåtña, Guam.

Time Difference Between the Airports • - GUM

Time difference between Challock (United Kingdom) and Hagåtña (Guam) is 10 Hours.
Hagåtña time is 10 Hours ahead of Challock.

Location	Local Time
Challock (United Kingdom)	2026-11-08, 23:17:45 GMT
Hagåtña (Guam)	2026-11-09, 09:17:45 ChST

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

Challock Airfield ( / EGKE) Challock, United Kingdom

Destination

Antonio B. Won Pat International Airport (GUM / PGUM) Hagåtña, Guam