How long does the flight from Singapore to Hanoi take?

Flight time from Singapore (SIN) to Hanoi (HAN) depends on routing, aircraft type, and whether the flight is direct or connecting. A direct flight typically reflects great-circle distance plus winds, while one-stop options can add several hours depending on the layover airport. Check the exact duration in the search results above, where we show block time per itinerary along with stop count.

Which airlines fly from Singapore to Hanoi?

Airline availability for SIN to HAN changes by season and sometimes week to week as carriers adjust capacity. Our search above pulls live schedules and returns the airlines currently selling this route, both direct and connecting. Codeshare and interline itineraries are included, so you may see results operated by one carrier but sold by another.

Are there direct flights from Singapore to Hanoi?

Direct (nonstop) availability on SIN to HAN varies by date, day of week, and season. Busy city pairs usually have multiple daily nonstops, while thinner routes may only have direct service a few days per week or only during peak seasons. Use our search above with flexible dates to see which days actually have nonstop options.

What is the cheapest month to fly from Singapore to Hanoi?

Prices on SIN to HAN shift with seasonality, school holidays, and major events at both ends. Our 12-month price calendar below the search results shows the lowest fare found per departure date, which makes it easy to spot the cheapest weeks at a glance. Flexibility of a few days around your target date often unlocks significantly lower fares.

Singapore to Hanoi flights

Direct and connecting flights from Singapore (SIN) to Hanoi (HAN). Compare airlines, aircraft, and fares.

Distance: 2,218 km (1,378 mi)
Flight time: ~2h 56m
Airlines: 1
Aircraft types: 2

Airlines flying SIN → HAN

Airline	Aircraft types	Observations
Singapore Airlines	1	1

Aircraft on this route

Airbus A350 — 1 operator
Airbus A321 — 1 operator

Airport details

Departure: Singapore Changi Airport (SIN)

City: Singapore
Country: SG
IATA / ICAO: SIN / WSSS

Arrival: Noi Bai International Airport (HAN)

City: Hanoi
Country: VN
IATA / ICAO: HAN / VVNB

Operating airlines

Singapore Airlines (SQ)
Scoot (TR)
VietJet Air (VJ)
Vietnam Airlines (VN)

Distance: 2205 km. Duration: 205 minutes.

Other routes from Singapore

Other routes to Hanoi

Frequently asked questions

How many airlines fly SIN to HAN?

1 airline operates the SIN to HAN route in our 90-day observed dataset.

What aircraft fly the SIN-HAN route?

The most commonly observed aircraft on SIN to HAN include: Airbus A350, Airbus A321.

How long is the Singapore to Hanoi flight?

The estimated flight time from Singapore (SIN) to Hanoi (HAN) is approximately 2h 56m, based on a cruise speed of 850 km/h.

What's the distance from Singapore to Hanoi?

The great-circle distance from Singapore (SIN) to Hanoi (HAN) is approximately 2,218 km (1,378 miles).

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