Distance from Hanoi to Tehran
🇻🇳 Hanoi, Vietnam → 🇮🇷 Tehran, Iran
The distance between Hanoi and Tehran is 5,498 kilometres (3,416 miles) measured as a great-circle (straight) line. Flying out of Noi Bai International Airport (HAN), the initial heading is roughly northwest (300°), and a typical nonstop flight takes around 7h 22m. Actual flight paths and times vary with routing, winds and air-traffic constraints.
Hanoi
Vietnam
Vietnam's atmospheric capital, blending tree-lined French boulevards, ancient temples and a frenetic Old Quarter near Hoan Kiem Lake.
Top sights: Hoan Kiem Lake, Old Quarter, Temple of Literature, Ho Chi Minh Mausoleum, Train Street
Tehran
Iran
Iran's sprawling capital sits below the snow-capped Alborz Mountains, mixing grand Qajar palaces, lively bazaars and modern museums.
Top sights: Golestan Palace, Grand Bazaar, Milad Tower, National Museum of Iran, Azadi Tower
Frequently asked questions
- How far is Tehran from Hanoi?
- 5,498 km (3,416 miles) in a straight line.
- How long is the flight from Hanoi to Tehran?
- About 7h 22m nonstop, at an average 800 km/h cruising speed plus taxi and climb time.
- What direction is Tehran from Hanoi?
- Tehran lies roughly to the northwest of Hanoi (initial bearing 300°).
- Which airports serve this route?
- Hanoi: Noi Bai International Airport (HAN). Tehran: Imam Khomeini International Airport (IKA).
More distances from Hanoi
See the country profiles for Vietnam and Iran, or open the Asia distance calculator.