Distance From Rennell/Tingoa Airport to Ulaanbaatar Chinggis Khaan International Airport, RNL - UBN Distance

The distance from Rennell/Tingoa Airport (RNL) to Ulaanbaatar Chinggis Khaan International Airport (UBN) is 5230 miles or 8416 kilometers or 4541 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 Rennell Island ( Solomon Islands ) to Ulaanbaatar (Sergelen) ( Mongolia )?

A one-way nonstop (direct) flight between Rennell Island and Ulaanbaatar (Sergelen) takes around 12 hours 1 minutes.

Estimated flight time from Rennell/Tingoa Airport, Rennell Island, Solomon Islands to Ulaanbaatar Chinggis Khaan International Airport, Ulaanbaatar (Sergelen), Mongolia is 12 hours 1 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 • RNL - UBN

Kilometers		8416 km
Statute Miles		5230 miles
Nautical Miles		4541 nm
Avg. Time of Flight		12 hours 1 minutes

Rennell/Tingoa Airport to Ulaanbaatar Chinggis Khaan International Airport Flight Route Map - RNL to UBN Flight Path

Location of Rennell/Tingoa Airport & Ulaanbaatar Chinggis Khaan International Airport is given below.
Click the map to view Rennell Island to Ulaanbaatar (Sergelen) nonstop flight path and travel direction.

Click to see flight route on Google Map between Rennell Island, Solomon Islands and Ulaanbaatar (Sergelen), Mongolia. .

Nonstop flight route between Rennell Island, Solomon Islands and Ulaanbaatar (Sergelen), Mongolia.

Time Difference Between the Airports • RNL - UBN

Time difference between Rennell Island (Solomon Islands) and Ulaanbaatar (Sergelen) (Mongolia) is 3 Hours.
Ulaanbaatar (Sergelen) time is 3 Hours behind Rennell Island.

Location	Local Time
Rennell Island (Solomon Islands)	2025-01-05, 10:12:31 +11
Ulaanbaatar (Sergelen) (Mongolia)	2025-01-05, 07:12:31 +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

Rennell/Tingoa Airport (RNL / AGGR) Rennell Island, Solomon Islands

Destination

Ulaanbaatar Chinggis Khaan International Airport (UBN / ZMCK) Ulaanbaatar (Sergelen), Mongolia