Haikou to Singapore (HAK-SIN): nonstop flights and who flies them

Hainan Airlines and Scoot fly nonstop between Haikou (HAK) and Singapore (SIN), roughly 20 times a week. The timetable below shows the nonstop scheduled at 3h 20m to 3h 45m for the 1,356 miles.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated .

See HAK to SIN on the interactive map Get started free
20
Flights a week, 4-week average
3h 20m to 3h 45m
Scheduled flight time
1,356 mi
Nonstop distance
Free
To get started

Haikou to Singapore flight schedule

Scheduled nonstop departures for HAK to SIN starting October 22, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Haikou (HAK) to Singapore (SIN)
Date Flight Airline Departs HAK Arrives SIN Duration Aircraft
HU 747Hainan Airlines07:3511:003h 25mBoeing 737-800
TR 119Scoot11:4015:153h 35mAirbus A321neo family
HU 7909Hainan Airlines23:4503:103h 25mBoeing 737-800
HU 747Hainan Airlines07:3511:003h 25mBoeing 737-800
HU 459Hainan Airlines11:5515:203h 25mBoeing 737-800
HU 447Hainan Airlines23:5003:103h 20mBoeing 737-800
HU 747Hainan Airlines07:3511:003h 25mBoeing 737-800
TR 119Scoot11:4015:153h 35mAirbus A321neo family
HU 7909Hainan Airlines23:4503:103h 25mBoeing 737-800
HU 747Hainan Airlines07:3511:003h 25mBoeing 737-800
HU 459Hainan Airlines11:5515:203h 25mBoeing 737-800
HU 447Hainan Airlines23:5003:103h 20mBoeing 737-800
HU 747Hainan Airlines07:3511:003h 25mBoeing 737-800
HU 459Hainan Airlines11:5515:203h 25mBoeing 737-800
HU 447Hainan Airlines23:5003:103h 20mBoeing 737-800
TR 119Scoot10:5014:353h 45mAirbus A320neo
HU 7909Hainan Airlines23:4503:103h 25mBoeing 737-800
HU 747Hainan Airlines07:4011:103h 30mBoeing 737-800
HU 447Hainan Airlines23:5003:103h 20mBoeing 737-800

Showing all 19 scheduled HAK to SIN departures across 7 days with service, starting October 22, 2026. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every HAK to SIN date on the interactive map

Aircraft on the Haikou to Singapore nonstop

In the schedule table on this page, Hainan Airlines flies the Boeing 737-800, and Scoot flies the Airbus A321neo family and the Airbus A320neo. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

The full HAK to SIN nonstop schedule

This page carries the full HAK to SIN nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See the schedule

Who operates each HAK to SIN nonstop and how often it runs, from 2LNR's schedule data.

Plan on the map

See HAK to SIN on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Haikou to Singapore nonstop

Carriers operating HAK to SIN nonstop in the current schedule.

See HAK to SIN on the interactive map →

Frequently asked questions about HAK to SIN

How long is the flight from Haikou (HAK) to Singapore (SIN)?
Scheduled flight times from Haikou (HAK) to Singapore (SIN) run from 3h 20m to 3h 45m across the departures in the schedule table on this page. The nonstop covers about 1,356 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from HAK to SIN?
Hainan Airlines and Scoot fly HAK to SIN nonstop. 2LNR doesn't show award or upgrade space for any of them on HAK to SIN, so this page carries the schedule rather than a space claim.
How many flights a week are there from HAK to SIN?
About 20 nonstop flights a week run between Haikou (HAK) and Singapore (SIN) in the current schedule, operated by Hainan Airlines and Scoot. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from HAK to SIN depart?
Scheduled HAK to SIN nonstops in the next 7 days with service leave between 07:35 and 23:50, local time at Haikou. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate HAK to SIN nonstop?
In the schedule table on this page, HAK to SIN nonstops fly as HU 447, HU 459, HU 747, and HU 7909 on Hainan Airlines, and TR 119 on Scoot. The table lists each departure by date with its times and aircraft.
Does 2LNR show upgrade or award space on HAK to SIN?
Not on this route: 2LNR doesn't show award or upgrade space for any airline flying HAK to SIN. The page carries the full HAK to SIN nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full HAK to SIN nonstop schedule

Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro.

Get started free