Back to CalculatorRoute ID: STL-DUB
Flight Distance from St Louis (STL) to Dublin (DUB)
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
6,294 km3,911 miles • 3,398 NM
Destination Airport
EIDWDUB
Dublin, Ireland
Dublin Airport
Direct Distance
6,294 km
3,911 Statute Miles
3,398 Nautical Miles
Commercial Flight
7h 54m
Est. non-stop flight duration (~850 km/h cruising speed + buffer)
CO₂ Footprint
566 kg
Estimated carbon footprint per economy passenger (~90g CO₂/km)
Initial Heading
45° True
Initial compass bearing towards destination
Estimated Travel Duration by Aircraft Class
Commercial Jet (Boeing 787 / A350)
7h 54m
Speed: ~850 km/h (459 knots)
Business Jet (Gulfstream G650)
7h 20m
Speed: ~920 km/h (496 knots)
Turboprop Aircraft (ATR-72 / Q400)
12h 36m
Speed: ~520 km/h (280 knots)
Passport & Visa Entry Requirements
🇺🇸 United States→🌐 IE
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
Dublin Airport (DUB)
- City / Country: Dublin, Ireland
- ICAO Code: EIDW
- Coordinates: 53.4287°, -6.2621°
- Timezone: Europe/Dublin
- Elevation: 242 ft
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