Distance From Alenquer Municipal Airport to Osaka International Airport, ALT - ITM Distance

The distance from Alenquer Municipal Airport (ALT) to Osaka International Airport (ITM) is 10074 miles or 16212 kilometers or 8748 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 Alenquer ( Brazil ) to Osaka ( Japan )?

A one-way nonstop (direct) flight between Alenquer and Osaka takes around 23 hours 9 minutes.

Estimated flight time from Alenquer Municipal Airport, Alenquer, Brazil to Osaka International Airport, Osaka, Japan is 23 hours 9 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 • ALT - ITM

Kilometers		16212 km
Statute Miles		10074 miles
Nautical Miles		8748 nm
Avg. Time of Flight		23 hours 9 minutes

Alenquer Municipal Airport to Osaka International Airport Flight Route Map - ALT to ITM Flight Path

Location of Alenquer Municipal Airport & Osaka International Airport is given below.
Click the map to view Alenquer to Osaka nonstop flight path and travel direction.

Click to see flight route on Google Map between Alenquer, Brazil and Osaka, Japan. .

Nonstop flight route between Alenquer, Brazil and Osaka, Japan.

Time Difference Between the Airports • ALT - ITM

Time difference between Alenquer (Brazil) and Osaka (Japan) is 12 Hours.
Osaka time is 12 Hours ahead of Alenquer.

Location	Local Time
Alenquer (Brazil)	2026-07-27, 15:44:27 -03
Osaka (Japan)	2026-07-28, 03:44:27 JST

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

Alenquer Municipal Airport (ALT / SDWQ) Alenquer, Brazil

Destination

Osaka International Airport (ITM / RJOO) Osaka, Japan