ADD
Addis Ababa
Ethiopia
12,722 km
7,905 miles
ZST
Stewart
Canada
Distance
12,722 km
7,905 mi / 6,869 nm
Est. Flight Time
16h
Ultra-long-haul route
Time Difference
-11h
Africa/Addis_Ababa
Heading
353°
north

Airport Comparison

ADD ZST
Airport Name Bole International Airport Stewart Airport
IATA Code ADD ZST
ICAO Code HAAB CZST
City Addis Ababa Stewart
Country Ethiopia Canada
Timezone Africa/Addis_Ababa America/Vancouver
Elevation 7,630 ft 24 ft
Coordinates 8.980000, 38.800000 55.940000, -129.980000

Addis Ababa (ADD) to Stewart (ZST) Flight Distance

The flight distance from Bole International Airport (ADD) in Addis Ababa, Ethiopia to Stewart Airport (ZST) in Stewart, Canada is 12,722 kilometers (7,905 miles / 6,869 nautical miles). The estimated flight time for this route is approximately 16h, flying north at a heading of 353°.

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

This is an international route connecting Ethiopia with Canada. It is an intercontinental flight between Africa and North America. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 18:20 in Addis Ababa, it's 07:20 in Stewart. With a 11-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

There is a significant elevation difference of 7,606 feet between the two airports. Stewart Airport sits lower than Bole International Airport. Travelers arriving at the higher-elevation airport should be aware of potential altitude effects.

The return flight from Stewart (ZST) to Addis Ababa (ADD) follows a heading of 12° (north northeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Bole International Airport (ADD) and Stewart Airport (ZST) detail pages, or use our flight duration calculator to compare other routes.

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