Vietnam Airline has 2 routes connecting from Portland to other cities (Ha Noi, Ho Chi Minh City).

The route connecting from Portland to Ho Chi Minh City has the most flight everyweek (21 flights).

The route connecting from Portland to Ha Noi has the least flight everyweek (14 flights).

The shortest flight is from Portland to Ha Noi , it takes 11117km (equals to 6908 miles or 6003 nautical miles) for this route.

The longest flight is from Portland to Ho Chi Minh City , it takes 12039km (equals to 7481 miles or 6501 nautical miles) for this route.

The flight from Portland to Ha Noi has depart time is at 12:10 and arrival time at 16:25.