Hong Kong to Singapore (HKG–SIN) — Airlines, Schedules & Connections
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No nonstop flights on this route. connecting options below.
HKG–SIN is served by 3 airlines with nonstop service. Cathay Pacific, Scoot and United Airlines lead the route. The flight covers 1,594 miles in approximately 3h 40m. Beyond nonstop, 111 hubs offer 1-stop connections.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| CX Cathay Pacific Also: AY, BA, FJ, GF, QR | 57 | 333, 359, 74N | 3h45-4h01 | – | Oneworld | AY, BA, FJ, GF, QR |
| TR Scoot Also: SQ | 4 | 32Q | 4h | – | – | SQ |
| UA United Airlines | 0 | – | – | – | Star Alliance | – |
Weekly Schedule Pattern
Connection Landscape
Other ways to reach Singapore from Hong Kong
| Metric | HKG→SIN | MFM→SIN | SZX→SIN |
|---|---|---|---|
| Distance from HKG | – | 23 mi | 24 mi |
| Nonstop airlines | 3 | 3 | 3 |
| Weekly flights | 250 | 21 | 63 |
| Flight time | 3h 40m | 3h 39m | 3h 34m |
Travel Essentials
HKG: HKT · SIN: +08
When it's 6:00 PM in Hong Kong, it's 6:00 PM in Singapore.
Hong Kong SAR passport holders enter Singapore visa-free for stays of up to 30 days. No advance authorization is required. Passport must be valid for at least 6 months beyond the date of entry. You must complete the SG Arrival Card online within 3 days before arrival.
Airport Express runs from Hong Kong Station (Central) to the airport in 24 minutes; from Kowloon, 21 minutes. Trains depart every 10 minutes from 5:54am to 1:15am (HK$115 from Central). Hong Kong Station and Kowloon Station offer in-town check-in up to one day before departure.Taxis from Kowloon run around HK$300–350 via the Tsing Ma Bridge; from Hong Kong Island, expect HK$400+. Ferries serve Macau and Pearl River Delta cities. Buses are available but slow. The airport is on Lantau Island, 34km from Central.
MRT from T1/T2/T3 to City Hall takes about 30 minutes (S$2.20–2.50 with EZ-Link card). Trains run from 5:31am to midnight. For Terminal 4, take the free inter-terminal shuttle bus to T2 first.
Taxis from arrivals cost S$20–35 to Orchard or Marina Bay, including airport surcharge (S$5) and possible peak surcharges. Grab is cheaper and very reliable in Singapore. Coach buses serve Johor Bahru (Malaysia) from the airport.
Equatorial climate with no true seasons, hot (26–33°C) and humid year-round. Changi is one of the most reliable airports in Asia for flight operations: thunderstorm cells are intense but brief, typically clearing within 1–2 hours. Most delays are weather-related and short.
Northeast monsoon (November–January) brings the most consistent rain, sometimes for days at a time. Haze from Indonesian forest fires (typically August–October) occasionally reduces visibility and triggers air quality warnings, but rarely grounds flights. Changi's operational efficiency means it handles weather disruptions better than most airports its size.
HKG–SIN Quick Facts
Frequently Asked Questions
Flights from HKG to SIN
Hong Kong International Airport (HKG) and Singapore Changi Airport (SIN) are connected by nonstop service from Cathay Pacific, Scoot and United Airlines. With 250 weekly departures, this is a heavily served route.
HKG to SIN Flight Duration and Schedule
Nonstop flight time from HKG to SIN ranges from 3 hours 40 minutes to 4 hours 5 minutes. The route covers a distance of 1,594 miles (2,566 km). There are approximately 250 weekly flights outbound and 301 return, totaling 551 flights per week in both directions.
Connecting Options and Alternatives
111 one-stop connections are available, with the fastest taking approximately 7 hours via VTE. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Nossa Senhora do Carmo (MFM), Shenzhen (SZX) and Guangzhou (Huadu) (CAN).