Back to CalculatorRoute ID: STL-ADD
Flight Distance from St Louis (STL) to Addis Ababa (ADD)
Comprehensive aviation route data, direct distance, flight duration, CO₂ footprint, passport visa rules and interactive map.
Origin Airport
STLKSTL
St Louis, United States
St. Louis Lambert International Airport
Great Circle Path
12,552 km7,799 miles • 6,778 NM
Destination Airport
HAABADD
Addis Ababa, Ethiopia
Addis Ababa Bole International Airport
Direct Distance
12,552 km
7,799 Statute Miles
6,778 Nautical Miles
Commercial Flight
15h 16m
Est. non-stop flight duration (~850 km/h cruising speed + buffer)
CO₂ Footprint
1,130 kg
Estimated carbon footprint per economy passenger (~90g CO₂/km)
Initial Heading
56° True
Initial compass bearing towards destination
Estimated Travel Duration by Aircraft Class
Commercial Jet (Boeing 787 / A350)
15h 16m
Speed: ~850 km/h (459 knots)
Business Jet (Gulfstream G650)
14h 9m
Speed: ~920 km/h (496 knots)
Turboprop Aircraft (ATR-72 / Q400)
24h 38m
Speed: ~520 km/h (280 knots)
Passport & Visa Entry Requirements
🇺🇸 United States→🌐 ET
This information is provided for general guidance only and does not replace official verification with an embassy, consulate, or the IATA Travel Centre before you travel.
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Flight Path & Geodetic Arc Map
Great Circle Flight Arc Path
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Departure Airport Specs
St. Louis Lambert International Airport (STL)
- City / Country: St Louis, United States
- ICAO Code: KSTL
- Coordinates: 38.7487°, -90.3700°
- Timezone: America/Chicago
- Elevation: 618 ft
Arrival Airport Specs
Addis Ababa Bole International Airport (ADD)
- City / Country: Addis Ababa, Ethiopia
- ICAO Code: HAAB
- Coordinates: 8.9779°, 38.7993°
- Timezone: Africa/Addis_Ababa
- Elevation: 7630 ft
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