Back to CalculatorRoute ID: RIX-STL
Flight Distance from Riga (RIX) to St Louis (STL)
Comprehensive aviation route data, direct distance, flight duration, CO₂ footprint, passport visa rules and interactive map.
Origin Airport
RIXEVRA
Riga, Latvia
Riga International Airport
Great Circle Path
7,736 km4,807 miles • 4,177 NM
Destination Airport
KSTLSTL
St Louis, United States
St. Louis Lambert International Airport
Direct Distance
7,736 km
4,807 Statute Miles
4,177 Nautical Miles
Commercial Flight
9h 36m
Est. non-stop flight duration (~850 km/h cruising speed + buffer)
CO₂ Footprint
696 kg
Estimated carbon footprint per economy passenger (~90g CO₂/km)
Initial Heading
311° True
Initial compass bearing towards destination
Estimated Travel Duration by Aircraft Class
Commercial Jet (Boeing 787 / A350)
9h 36m
Speed: ~850 km/h (459 knots)
Business Jet (Gulfstream G650)
8h 55m
Speed: ~920 km/h (496 knots)
Turboprop Aircraft (ATR-72 / Q400)
15h 23m
Speed: ~520 km/h (280 knots)
Passport & Visa Entry Requirements
🌐 LV→🇺🇸 United States
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
Riga International Airport (RIX)
- City / Country: Riga, Latvia
- ICAO Code: EVRA
- Coordinates: 56.9208°, 23.9707°
- Timezone: Europe/Riga
- Elevation: 36 ft
Arrival 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
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