Back to CalculatorRoute ID: KEF-LHR
Flight Distance from Reykjavík (KEF) to London (LHR)
Comprehensive aviation route data, direct distance, flight duration, CO₂ footprint, passport visa rules and interactive map.
Origin Airport
KEFBIKF
Reykjavík, Iceland
Keflavik International Airport
Great Circle Path
1,895 km1,177 miles • 1,023 NM
Destination Airport
EGLLLHR
London, United Kingdom
London Heathrow Airport
Direct Distance
1,895 km
1,177 Statute Miles
1,023 Nautical Miles
Commercial Flight
2h 44m
Est. non-stop flight duration (~850 km/h cruising speed + buffer)
CO₂ Footprint
171 kg
Estimated carbon footprint per economy passenger (~90g CO₂/km)
Initial Heading
127° True
Initial compass bearing towards destination
Estimated Travel Duration by Aircraft Class
Commercial Jet (Boeing 787 / A350)
2h 44m
Speed: ~850 km/h (459 knots)
Business Jet (Gulfstream G650)
2h 34m
Speed: ~920 km/h (496 knots)
Turboprop Aircraft (ATR-72 / Q400)
4h 9m
Speed: ~520 km/h (280 knots)
Passport & Visa Entry Requirements
🌐 IS→🇬🇧 United Kingdom
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
Keflavik International Airport (KEF)
- City / Country: Reykjavík, Iceland
- ICAO Code: BIKF
- Coordinates: 63.9850°, -22.6056°
- Timezone: Atlantic/Reykjavik
- Elevation: 171 ft
Arrival Airport Specs
London Heathrow Airport (LHR)
- City / Country: London, United Kingdom
- ICAO Code: EGLL
- Coordinates: 51.4707°, -0.4599°
- Timezone: Europe/London
- Elevation: 83 ft
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