For a typical U.S.–London trip, Air Force One would usually take around 6½–8 hours of flying time, depending on the exact departure city, winds, and routing.

Quick Scoop

Air Force One is based on a modified Boeing 747‑200B, so its cruise speed is similar to long‑haul airliners: roughly 560–620 mph in normal operations. A standard commercial flight from New York to London is about 6–7 hours in the air, while longer U.S. routes like Los Angeles to London can exceed 10 hours. Because Air Force One gets priority routing and avoids some delays, it can sit near the lower end of those commercial times for the same routes, but it is not a supersonic aircraft.

On shorter European hops, Air Force One has shown how fast it can cover distance when given a very direct route and priority handling. In 2018 it reportedly flew Brussels–London Stansted in about 30 minutes of flight time, roughly half the usual commercial time for that segment. That dramatic saving came less from raw speed and more from direct routing, no holding, and priority takeoff and landing.

So, if you imagine the President flying from somewhere on the U.S. East Coast to London, a reasonable ballpark is about 7 hours gate‑to‑gate, give or take an hour for winds, specific airport pair, and operational needs.

In practical terms, if a regular long‑haul flight board shows 7 hours to London from your U.S. departure city, Air Force One will be in roughly the same neighborhood, just with less waiting and more flexibility in its route.

Information gathered from public forums or data available on the internet and portrayed here.