Distance From Portsmouth International at Pease Airport to McComb-Pike County Airport / John E Lewis Field, PSM - MCB Distance

The distance from Portsmouth International at Pease Airport (PSM) to McComb-Pike County Airport / John E Lewis Field (MCB) is 1354 miles or 2179 kilometers or 1176 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 Portsmouth ( United States ) to McComb ( United States )?

A one-way nonstop (direct) flight between Portsmouth and McComb takes around 3 hours 6 minutes.

Estimated flight time from Portsmouth International at Pease Airport, Portsmouth, United States to McComb-Pike County Airport / John E Lewis Field, McComb, United States is 3 hours 6 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 • PSM - MCB

Kilometers		2179 km
Statute Miles		1354 miles
Nautical Miles		1176 nm
Avg. Time of Flight		3 hours 6 minutes

Portsmouth International at Pease Airport to McComb-Pike County Airport / John E Lewis Field Flight Route Map - PSM to MCB Flight Path

Location of Portsmouth International at Pease Airport & McComb-Pike County Airport / John E Lewis Field is given below.
Click the map to view Portsmouth to McComb nonstop flight path and travel direction.

Click to see flight route on Google Map between Portsmouth, United States and McComb, United States. .

Nonstop flight route between Portsmouth, United States and McComb, United States.

Time Difference Between the Airports • PSM - MCB

Time difference between Portsmouth (United States) and McComb (United States) is 0 Hours.

Location	Local Time
Portsmouth (United States)	2025-03-08, 02:39:25 EST
McComb (United States)	2025-03-08, 02:39:25 EST

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

Portsmouth International at Pease Airport (PSM / KPSM) Portsmouth, United States

Destination

McComb-Pike County Airport / John E Lewis Field (MCB / KMCB) McComb, United States