How far is Ulaanbaatar from Beijing? Here's the quick answer if you have a private jet and you can fly in the fastest possible straight line.
Flight distance: 725 miles or 1167 km
Flight time:
Because of the curvature of the Earth, the shortest distance is actually the "great circle" distance, or "as the crow flies" which is calculated using an iterative Vincenty formula. For a long distance, this appears as a curve on the map, and this is often the route that commercial airlines will take so it's a good estimate of the frequent flyer miles you'll accumulate as well.
This is a medium length flight, so unless you have a nice private jet, you might be booking a commercial flight. In that case, your travel time would really need to include how many minutes to get to your local airport, wait for security, board and taxi on the runway, land at the other airport, and get to your destination.
Trippy has a ton of information that can help you plan your trip to Ulaanbaatar, Mongolia. Start by reading the Trippy page on where to stay in Ulaanbaatar. Click the button below to explore Ulaanbaatar in detail.
The distance is the same either way if you're flying a straight line. But for a real trip, there can be plenty of differences so go ahead and check the reverse directions to get the distance from Ulaanbaatar to Beijing, or go to the main page to calculate the distance between cities.
If you happen to know Beijing, don't forget to help other travelers and answer some questions about Beijing!