Direct (nonstop) flights from Delhi to Hanoi
4 airlines fly nonstop from Indira Gandhi International Airport (DEL) to Noibai International (HAN). It's 1,866 miles (3,003 km), about 4h in the air. Operated by IndiGo, Air India, VietJet Air and others.
IndiGo
Air India
VietJet Air
Vietnam Airlines
Route data last updated: May 29, 2026
Airlines with non-stop flights
VN
Vietnam Airlines
Alternative Routes
Other ways to fly from Delhi to Hanoi with one stop · direct emits 315 kg CO₂ per passenger
Looking for the return flight?
HAN → DEL: Flights from Hanoi to DelhiOther direct flights from Delhi
Direct flights from Hanoi (HAN)
Frequently Asked Questions
How long is the direct flight from Delhi to Hanoi?
A nonstop flight from Delhi (DEL) to Hanoi (HAN) takes approximately 4 hours. The distance is 1,866 miles (3,003 km).
Which airlines fly nonstop from Delhi to Hanoi?
4 airlines: IndiGo, Air India, VietJet Air, Vietnam Airlines.
Is there a nonstop flight from Delhi to Hanoi?
Yes. 4 airlines: IndiGo, Air India, VietJet Air, Vietnam Airlines.
How far is Delhi from Hanoi?
The flight distance from Delhi to Hanoi is 1,866 miles (3,003 km), measured as the great-circle (shortest air) distance.
What is the time difference between Delhi and Hanoi?
Hanoi is 2 hours ahead of Delhi. (Asia/Kolkata vs Asia/Ho_Chi_Minh.)
What type of aircraft flies from Delhi to Hanoi?
At 4h, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
Do I need a visa to travel from India to Viet Nam?
Depends on your passport. Check with the Viet Nam embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Delhi to Hanoi?
Roughly 315 kg CO2 per passenger one-way. That's about the same as driving 1,575 km.
Is the return flight from Hanoi to Delhi also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Delhi to Hanoi?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Indira Gandhi International Airport for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.