Distance From José Múcio Monteiro Airport to Antonio B. Won Pat International Airport

The distance from José Múcio Monteiro Airport () to Antonio B. Won Pat International Airport (GUM) is 12101 miles or 19475 kilometers or 10509 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 Rio Formoso ( Brazil ) to Hagåtña ( Guam )?

A one-way nonstop (direct) flight between Rio Formoso and Hagåtña takes around 27 hours 49 minutes.

Estimated flight time from José Múcio Monteiro Airport, Rio Formoso, Brazil to Antonio B. Won Pat International Airport, Hagåtña, Guam is 27 hours 49 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		19475 km
Statute Miles		12101 miles
Nautical Miles		10509 nm
Avg. Time of Flight		27 hours 49 minutes

José Múcio Monteiro Airport to Antonio B. Won Pat International Airport Flight Route Map - to GUM Flight Path

Location of José Múcio Monteiro Airport & Antonio B. Won Pat International Airport is given below.
Click the map to view Rio Formoso to Hagåtña nonstop flight path and travel direction.

Click to see flight route on Google Map between Rio Formoso, Brazil and Hagåtña, Guam. .

Nonstop flight route between Rio Formoso, Brazil and Hagåtña, Guam.

Time Difference Between the Airports • - GUM

Time difference between Rio Formoso (Brazil) and Hagåtña (Guam) is 13 Hours.
Hagåtña time is 13 Hours ahead of Rio Formoso.

Location	Local Time
Rio Formoso (Brazil)	2026-10-28, 03:52:16 -03
Hagåtña (Guam)	2026-10-28, 16:52:16 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

José Múcio Monteiro Airport ( / SIRF) Rio Formoso, Brazil

Destination

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