Distance From Glen Ullin Regional Airport to Singapore Changi Airport

The distance from Glen Ullin Regional Airport () to Singapore Changi Airport (SIN) is 8759 miles or 14095 kilometers or 7606 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 Glen Ullin ( United States ) to Singapore ( Singapore )?

A one-way nonstop (direct) flight between Glen Ullin and Singapore takes around 20 hours 8 minutes.

Estimated flight time from Glen Ullin Regional Airport, Glen Ullin, United States to Singapore Changi Airport, Singapore, Singapore is 20 hours 8 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 • - SIN

Kilometers		14095 km
Statute Miles		8759 miles
Nautical Miles		7606 nm
Avg. Time of Flight		20 hours 8 minutes

Glen Ullin Regional Airport to Singapore Changi Airport Flight Route Map - to SIN Flight Path

Location of Glen Ullin Regional Airport & Singapore Changi Airport is given below.
Click the map to view Glen Ullin to Singapore nonstop flight path and travel direction.

Click to see flight route on Google Map between Glen Ullin, United States and Singapore, Singapore. .

Nonstop flight route between Glen Ullin, United States and Singapore, Singapore.

Time Difference Between the Airports • - SIN

Time difference between Glen Ullin (United States) and Singapore (Singapore) is 13 Hours.
Singapore time is 13 Hours ahead of Glen Ullin.

Location	Local Time
Glen Ullin (United States)	2025-04-01, 03:41:54 CDT
Singapore (Singapore)	2025-04-01, 16:41:54 +08

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

Glen Ullin Regional Airport ( / KD57) Glen Ullin, United States

Destination

Singapore Changi Airport (SIN / WSSS) Singapore, Singapore