New Delhi (DEL) – Hanoi (HAN)
- Distance
- 3,004 km
- 1,867 mi · 1,622 nm
- Flight time
- 4 h 20 min
- Estimate from distance
- Time difference
- 1 h 30 min
- CO2 per passenger
- 377 kg
- One way, economy, incl. RF (223 kg CO2 only)
- Passengers / year
- 213,665
- Jan 2025 – Dec 2025 · +35.8%
- Flights / week
- —
- Not in this source
- Seats filled
- —
- Airlines nonstop
- —
- Not named in this source
Traffic: DGCA (India), international city-pair traffic, scheduled services, Jan 2025 – Dec 2025. DGCA marks these figures provisional. It reports cities, matched here to the airport. Distance: WGS-84 ellipsoid. CO2: UK DESNZ 2026 factors. Sources
The way there
- Heading from DEL
- 99°
- Heading from HAN
- 291°
- Halfway point
- 25.59, 91.88
- Great-circle km
- 3,000 km (sphere, for EU261)
- Clocks
- Hanoi is 1 h 30 min ahead of New Delhi
The estimate for a route without real times is 4 h 20 min; how it is worked out is on Sources.
Delay compensation (EU261 / UK261)
Measured by great-circle distance: 3,000 km.
Neither EU261 nor UK261 covers this route: it neither starts nor ends in the EU, EEA, Switzerland or the UK. Other countries have their own rules (for example Canada's APPR or Brazil's ANAC rules).
Also owed for a cancellation with less than 14 days' notice or denied boarding. Not owed for extraordinary circumstances. On a connection, the distance to the final destination counts. From 23 October 2027 the EU's Regulation 2026/2202 applies; it keeps these amounts (what changes in 2027). Information, not legal advice.