Nonstop flight route between Bangkok, Thailand and Tacoma, Washington, United States:

About this route:

A direct, nonstop flight between Suvarnabhumi Airport (NBK), Bangkok, Thailand and McChord Field/McChord AFB (TCM), Tacoma, Washington, United States would travel a Great Circle distance of 7,458 miles (or 12,003 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 Suvarnabhumi Airport and McChord Field/McChord AFB, 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 Suvarnabhumi Airport and McChord Field/McChord AFB. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Suvarnabhumi Airport (NBK):

• In addition to being known as "Suvarnabhumi Airport", other names for NBK include "ท่าอากาศยานสุวรรณภูมิ" and "BKK".
• Suvarnabhumi Airport (NBK) has 2 runways.
• Fifty percent of the airport's construction cost was covered by Airports of Thailand, while the another 50% was from a friendly agreement of AOT and the Japan Bank for International Cooperation.
• Because of Suvarnabhumi Airport's relatively low elevation of 5 feet, planes can take off or land at Suvarnabhumi Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
• Symbolic first test flights involving two Thai Airways aircraft were held on 29 September 2005, a previously announced deadline for opening.
• Many difficulties were recorded in the first few days of the airport's operation.
• Airports of Thailand found that the cost of fixing 60 identified problems at the airport would be less than 1% of the total airline cost and the problems could be fixed in up to four to five years.
• Planning of a second international airport for Bangkok started in the early 1960s.
• The furthest airport from Suvarnabhumi Airport (NBK) is Jorge Chávez International Airport (LIM), which is nearly antipodal to Suvarnabhumi Airport (meaning Suvarnabhumi Airport is almost on the exact opposite side of the Earth from Jorge Chávez International Airport), and is located 12,252 miles (19,718 kilometers) away in Callao (near Lima), Peru.
• The closest airport to Suvarnabhumi Airport (NBK) is Suvarnabhumi Airport (BKK), which is located only 0 mile (0 kilometer) N of NBK.

Facts about McChord Field/McChord AFB (TCM):

• The closest airport to McChord Field/McChord AFB (TCM) is Gray Army Airfield (GRF), which is located only 6 miles (10 kilometers) SW of TCM.
• Because of McChord Field/McChord AFB's relatively low elevation of 322 feet, planes can take off or land at McChord Field/McChord AFB at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
• The furthest airport from McChord Field/McChord AFB (TCM) is Tôlanaro Airport (FTU), which is located 10,803 miles (17,386 kilometers) away in Tôlanaro, Madagascar.
• Today, the successor organization to the 25th AD, the Western Air Defense Sector, is a major tenant organization at McChord, being one of two air defense sectors responsible for the security and integrity of continental United States air space.
• McChord also had large maintenance facilities for Air Technical Service Command during the war, serving served as a P-39 Aircobra modification center April 1944 – May 1945 for lend-lease aircraft being sent to Russia via the Alaska Territory.
• McChord Field/McChord AFB (TCM) has 2 runways.
• Nearly all new heavy bomb groups organized after Pearl Harbor were organized and trained at Second Air Force Bases, by II Bomber Command operational training units then were deployed to combat commands around the world.
• In addition to being known as "McChord Field/McChord AFB", another name for TCM is "Part of Air Mobility Command (AMC)".
• On 28 February 1938 the airfield was officially transferred to the United States Government.
• Following the Japanese attack on Pearl Harbor on 7 December 1941, the 17th Bombardment Group flew anti-submarine patrols off the west coast of the United States with the new North American B-25 Mitchell medium bomber.