Distance from Buenos Aires to Hanoi
17,855 km (11,095 miles) — straight-line distance as the crow flies
17,855 km
Kilometers
11,095 miles
Miles
~21h 30m
Est. Flight
10h
Time Difference
Buenos Aires
ArgentinaHanoi
VietnamBuenos Aires and Hanoi are separated by over 18000 kilometers — roughly the distance of flying across multiple continents.
Buenos Aires is known for Tango dancing and La Boca neighborhood, while Hanoi is famous for Hoàn Kiếm Lake and Old Quarter (36 Streets).
In terms of city area, Hanoi is 16.5x larger than Buenos Aires. You can compare their sizes visually on our side-by-side map comparison.
Compare Buenos Aires and Hanoi side by side
Open Map ComparisonFrequently Asked Questions
How far is Buenos Aires from Hanoi?
The straight-line (as the crow flies) distance from Buenos Aires to Hanoi is 17,855 km (11,095 miles).
How long is the flight from Buenos Aires to Hanoi?
A direct flight would take approximately 21h 30m, based on an average commercial jet speed of 850 km/h.
Is Buenos Aires bigger than Hanoi?
Hanoi is larger at 3,359 km², compared to 203 km².