Nonstop flight route between Summit, Alaska, United States and Lijiang City, Yunnan, China:
Departure Airport:

Arrival Airport:

Distance from UMM to LJG:
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- About this route
- UMM Airport Information
- LJG Airport Information
- Facts about UMM
- Facts about LJG
- Map of Nearest Airports to UMM
- List of Nearest Airports to UMM
- Map of Furthest Airports from UMM
- List of Furthest Airports from UMM
- Map of Nearest Airports to LJG
- List of Nearest Airports to LJG
- Map of Furthest Airports from LJG
- List of Furthest Airports from LJG
About this route:
A direct, nonstop flight between Summit Airport (UMM), Summit, Alaska, United States and Lijiang Sanyi Airport (LJG), Lijiang City, Yunnan, China would travel a Great Circle distance of 5,177 miles (or 8,332 kilometers).
A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between Summit Airport and Lijiang Sanyi Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Summit Airport and Lijiang Sanyi Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | UMM / PAST |
Airport Name: | Summit Airport |
Location: | Summit, Alaska, United States |
GPS Coordinates: | 63°19'53"N by 149°7'37"W |
Area Served: | Summit, Alaska |
Operator/Owner: | Alaska DOT&PF - Northern Region |
Airport Type: | Public |
Elevation: | 2409 feet (734 meters) |
# of Runways: | 1 |
View all routes: | Routes from UMM |
More Information: | UMM Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | LJG / ZPLJ |
Airport Names: |
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Location: | Lijiang City, Yunnan, China |
GPS Coordinates: | 26°40'45"N by 100°14'44"E |
Area Served: | Lijiang, Yunnan |
Operator/Owner: | Yunnan Airport Group |
Airport Type: | Public |
# of Runways: | 1 |
View all routes: | Routes from LJG |
More Information: | LJG Maps & Info |
Facts about Summit Airport (UMM):
- Summit Airport (UMM) currently has only 1 runway.
- The closest airport to Summit Airport (UMM) is McKinley National Park Airport (MCL), which is located 29 miles (46 kilometers) NNE of UMM.
- The furthest airport from Summit Airport (UMM) is Port Elizabeth International Airport (PLZ), which is located 10,397 miles (16,732 kilometers) away in Port Elizabeth, South Africa.
Facts about Lijiang Sanyi Airport (LJG):
- In addition to being known as "Lijiang Sanyi Airport", other names for LJG include "丽江三义机场" and "Lìjiāng Sānyì Jīchǎng".
- The closest airport to Lijiang Sanyi Airport (LJG) is Dali Airport (DLU), which is located 71 miles (115 kilometers) S of LJG.
- ^Note 1 Tigerair's flight from Lijiang to Singapore includes a 35-minute stop-over at Chiang Rai.
- The furthest airport from Lijiang Sanyi Airport (LJG) is Chañaral Airport (CNR), which is located 11,871 miles (19,104 kilometers) away in Chañaral, Atacama Region, Chile.
- Lijiang Sanyi Airport (LJG) currently has only 1 runway.