Distance From Okmulgee Regional Airport to Quatro de Fevereiro International Airport, OKM - LAD Distance

The distance from Okmulgee Regional Airport (OKM) to Quatro de Fevereiro International Airport (LAD) is 7649 miles or 12309 kilometers or 6642 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 Okmulgee ( United States ) to Luanda ( Angola )?

A one-way nonstop (direct) flight between Okmulgee and Luanda takes around 17 hours 35 minutes.

Estimated flight time from Okmulgee Regional Airport, Okmulgee, United States to Quatro de Fevereiro International Airport, Luanda, Angola is 17 hours 35 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 • OKM - LAD

Kilometers		12309 km
Statute Miles		7649 miles
Nautical Miles		6642 nm
Avg. Time of Flight		17 hours 35 minutes

Okmulgee Regional Airport to Quatro de Fevereiro International Airport Flight Route Map - OKM to LAD Flight Path

Location of Okmulgee Regional Airport & Quatro de Fevereiro International Airport is given below.
Click the map to view Okmulgee to Luanda nonstop flight path and travel direction.

Click to see flight route on Google Map between Okmulgee, United States and Luanda, Angola. .

Nonstop flight route between Okmulgee, United States and Luanda, Angola.

Time Difference Between the Airports • OKM - LAD

Time difference between Okmulgee (United States) and Luanda (Angola) is 6 Hours.
Luanda time is 6 Hours ahead of Okmulgee.

Location	Local Time
Okmulgee (United States)	2025-12-15, 21:35:25 EST
Luanda (Angola)	2025-12-16, 03:35:25 WAT

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

Okmulgee Regional Airport (OKM / KOKM) Okmulgee, United States

Destination

Quatro de Fevereiro International Airport (LAD / FNLU) Luanda, Angola