Flight Time: London to New York City
Estimated flight duration from London, GB to New York City, US. Based on great-circle distance at average commercial cruise speed.
London to New York City flight overview
A non-stop flight from London to New York City takes an estimated 7h 26m in the air, covering a great-circle distance of 5,585 km (3,470 miles) at an average commercial cruise speed of 805 km/h. That figure covers time in the air only — add roughly 2–3 hours on top for check-in, security and boarding, plus transfer time to and from each airport, when planning your total door-to-door journey between London and New York City.
By comparison, driving the same route covers about 7,540 km — around 35% further than the direct flight path — and takes approximately 94h 15m at typical highway speeds. Given the distance involved, flying is by far the faster option once driving hours are factored in.
Planning the trip further? Compare travel modes on our drive vs fly tool, check the exact drive distance from London to New York City, or see the estimated carbon footprint of the flight.
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Frequently Asked Questions
How long is the flight from London to New York City?
The estimated flight time from London to New York City is 7h 26m. This is based on a great-circle distance of 5,585 km flown at an average commercial cruise speed of 805 km/h, plus an allowance for taxi, climb and descent. Actual flight times may vary by airline, aircraft type and routing.
How far is London from New York City by air?
The straight-line (great-circle) distance from London to New York City is approximately 5,585 km (3,470 miles) — the shortest path over the Earth's surface, which is close to the route most commercial flights follow.
Is there a direct flight from London to New York City?
Direct flight availability between London and New York City depends on the season, demand and airline network. Given the 5,585 km distance, this route is well within range for a non-stop flight of about 7h 26m — check airline booking sites for current schedules.
How is the flight time from London to New York City calculated?
We calculate the great-circle distance between London and New York City (5,585 km) using the haversine formula, then divide by an average commercial jet cruise speed of 805 km/h and add a fixed allowance for taxi, takeoff and landing. This gives an estimated flight time of 7h 26m, though wind, air traffic and routing can shift the real duration.
Is it faster to fly or drive from London to New York City?
Flying from London to New York City takes about 7h 26m in the air, versus roughly 94h 15m by road over 7,540 km. At 5,585 km, flying is the clear time-saver once you account for driving hours — compare both in detail on our Drive vs Fly tool.
Why is the road distance from London to New York City longer than the flight distance?
The road distance of 7,540 km is about 35% longer than the 5,585 km straight-line air distance, because highways follow terrain, coastlines and existing infrastructure rather than a direct great-circle path. Aircraft can fly close to the shortest route, which is why the flight from London to New York City covers less ground distance than the equivalent drive.