Distance From Tanner Field to Seychelles International Airport

The distance from Tanner Field () to Seychelles International Airport (SEZ) is 9961 miles or 16030 kilometers or 8650 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 Cortez ( United States ) to Mahe Island ( Seychelles )?

A one-way nonstop (direct) flight between Cortez and Mahe Island takes around 22 hours 54 minutes.

Estimated flight time from Tanner Field, Cortez, United States to Seychelles International Airport, Mahe Island, Seychelles is 22 hours 54 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 • - SEZ

Kilometers		16030 km
Statute Miles		9961 miles
Nautical Miles		8650 nm
Avg. Time of Flight		22 hours 54 minutes

Tanner Field to Seychelles International Airport Flight Route Map - to SEZ Flight Path

Location of Tanner Field & Seychelles International Airport is given below.
Click the map to view Cortez to Mahe Island nonstop flight path and travel direction.

Click to see flight route on Google Map between Cortez, United States and Mahe Island, Seychelles. .

Nonstop flight route between Cortez, United States and Mahe Island, Seychelles.

Time Difference Between the Airports • - SEZ

Time difference between Cortez (United States) and Mahe Island (Seychelles) is 10 Hours.
Mahe Island time is 10 Hours ahead of Cortez.

Location	Local Time
Cortez (United States)	2026-08-08, 08:50:10 MDT
Mahe Island (Seychelles)	2026-08-08, 18:50:10 +04

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

Tanner Field ( / CO27) Cortez, United States

Destination

Seychelles International Airport (SEZ / FSIA) Mahe Island, Seychelles