Distance From Boulder Municipal Airport to Moi International Airport, WBU - MBA Distance

The distance from Boulder Municipal Airport (WBU) to Moi International Airport (MBA) is 9122 miles or 14681 kilometers or 7922 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 Boulder ( United States ) to Mombasa ( Kenya )?

A one-way nonstop (direct) flight between Boulder and Mombasa takes around 20 hours 58 minutes.

Estimated flight time from Boulder Municipal Airport, Boulder, United States to Moi International Airport, Mombasa, Kenya is 20 hours 58 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 • WBU - MBA

Kilometers		14681 km
Statute Miles		9122 miles
Nautical Miles		7922 nm
Avg. Time of Flight		20 hours 58 minutes

Boulder Municipal Airport to Moi International Airport Flight Route Map - WBU to MBA Flight Path

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

Click to see flight route on Google Map between Boulder, United States and Mombasa, Kenya. .

Nonstop flight route between Boulder, United States and Mombasa, Kenya.

Time Difference Between the Airports • WBU - MBA

Time difference between Boulder (United States) and Mombasa (Kenya) is 9 Hours.
Mombasa time is 9 Hours ahead of Boulder.

Location	Local Time
Boulder (United States)	2026-03-20, 20:55:49 MDT
Mombasa (Kenya)	2026-03-21, 05:55:49 EAT

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

Boulder Municipal Airport (WBU / KBDU) Boulder, United States

Destination

Moi International Airport (MBA / HKMO) Mombasa, Kenya