KL861 distance and great-circle path
KL861 covers 9,318 km, or 5,790 miles. That makes it an ultra-long-haul flight, near the limit of what most twinjets can fly non-stop. Of the 439 routes we track, it ranks 97 by distance.
The plane leaves Amsterdam heading north-east. On the map above, the line looks curved. That is normal. The shortest path over a round planet never looks straight on a flat screen. Our guide explains how the AMS-NRT route appears on a tracker map.
Why KL861 block time differs from cruise time
The schedule allows 13.6 hours from gate to gate. That works out to about 686 km/h. A Boeing 777-200ER cruises faster than that. The gap is taxi time, climbing, descending and holding.
Winds aloft shift the real flight time by up to an hour in either direction. See how timing changes the trip in our red-eye flight guide.
Can the Boeing 777-200ER comfortably fly KL861?
Not really. It uses about 71% of the Boeing 777-200ER's range. That leaves room for a full load of passengers and bags. The full numbers are on our aircraft page for the Boeing 777-200ER.
What to know about KL861
- Time change: you land 8 hours ahead of the time you left. That is enough to cause jet lag. Here is how pilots handle it.
- Flies far north: the real path runs much closer to the pole than a flat map suggests.