Distance from Hanoi to Tehran
5,498 km (3,416 miles) — straight-line distance as the crow flies
5,498 km
Kilometers
3,416 miles
Miles
~6h 58m
Est. Flight
3.5h
Time Difference
Hanoi
VietnamTehran
IranHanoi and Tehran sit on opposite sides of the region, with a straight-line distance that would take roughly 6h 58m by commercial jet.
Hanoi is known for Hoàn Kiếm Lake and Old Quarter (36 Streets), while Tehran is famous for Golestan Palace and Grand Bazaar.
In terms of city area, Hanoi is 4.6x larger than Tehran. You can compare their sizes visually on our side-by-side map comparison.
Compare Hanoi and Tehran side by side
Open Map ComparisonFrequently Asked Questions
How far is Hanoi from Tehran?
The straight-line (as the crow flies) distance from Hanoi to Tehran is 5,498 km (3,416 miles).
How long is the flight from Hanoi to Tehran?
A direct flight would take approximately 6h 58m, based on an average commercial jet speed of 850 km/h.
Is Hanoi bigger than Tehran?
Hanoi is larger at 3,359 km², compared to 730 km².