The straight-line distance from Hanoi, Vietnam, to Bangkok, Thailand, is thus 988 kilometers, with an average flight time of one hour and fifty minutes. Hanoi is the capital of the Socialist Republic of Vietnam, the second-largest city in Vietnam. It is based in the Red River delta in the northern part of Vietnam with an area of 3340 square kilometers and a total population of 7.56 million inhabitants.
Bangkok is a first-tier world city that ranks first in the capital city and in population size in Thailand. In other descriptions, this great city is referred to as the "City of Angels". In an eastward direction, the Chao Phraya River flows on the eastern bank of the great city, located far south of the Gulf of Siam in terms of the other big cities of the whole Indochinese peninsula, while being the second largest city in all of Southeast Asia. In all aspects, other functions besides political, economic, trade, transportation, cultural, technological, educational, are held as very much relevant in the general field of Thailand. This "City of Angels" is an ingenious intermingling of East and West and whatnot.