Kunming (Southern China)Kunming Beijing
2.096 2.552
2.462 corrected as 2.425
A319
(Sichuan Air) 2:35 (irrelevant to others)
A320 (China Southern) 3:03 825
B738 (China eastern) 3:07 830
Take care how other airlines running with closer flight times and how Sichuan airlines running with an impossible flight time. Sichuan airlines black listed. Corrected. It provides wrong information.
Kunming Xi'an
1.182 1.555
1.500 no correction required. As same as 1.500.
A319 2:05 774
A320 2:00 774
B735 2:08 765
B738 1:54 778
Kunming Urumqi
2.519 3.409
3289 corrected as 3.173
B738 3:48 (Shandong air)-suspicious 840 (they are running with best flight time overlaps the distance. No correction needed)
B738 4:19 (China eastern) 840
Kunming Hong Kong
1.161 1.555
1.500 no correction required.
A320 1:53 774
A320/321 2:04 774
B735 2:06 765
Kunming Singapore
2.647 3.155
3.044 corrected as 2.808
A320 3:40 843
B738 3:48 847
Kunming Sydney
8.319 8.955
8641 corrected as 8.120
A332 10:19 868
Kunming Delhi
2.589 2.582
2.491 no correction is required. as same as 2.491
B738 3:04 842
Kunming Dubai
4.765 4.631
4469 no correction is required. as same as 4.469
A333 5:22 863
Kunming Moscow
6.215 6.768
6.531 no correction is required. as same as 6.531
A330 7:50 864
Without make any correction:
Do you see how it overlaps the whole distances, including Sydney and New Delhi?
Only Hong Kong is wrong. Either distance, or place of Hong Kong is wrong. But we see that the point of Kunming is definitely in this point. So that we'll move a bir Hong Kong and distance a bit increased. Others are perfectly overlapped. So that Kunming is added as second "green" (reliable) city in China. With it, we can calculate the "shrinking rate" of China that made by google.
After corrections are made, the Hong Kong stays only city out. There is 340kms mistake remained with Hong Kong as follow:
So that, we'll move Hong Kong to the direction of Kunming 340kms. I pre accepted the distance is true.
I drawed the green circle comes from Beijing. So Hong Kong will be moved a point in the aim of correct both distances with Kunming and Beijing as follow:
Distance of Beijing to Kunming is obviously: 2.425kms. If somebody says its fewer than this distance, says lie! These are green points. It means this places are corrected by distances in the whole world and flights between themselves.
As a result, the place of Hong Kong corrected and Kunming is added as one of the reliable point in China.