Korean Air flights from ICN to SIN
Find comprehensive Korean Air flight information, schedules, and booking details for direct flights from ICN to SIN. Korean Air operates 9-10 flights daily flights on this route.• Flight Duration: 6h 00m - 6h 55m (average flight time)• Distance: 2890 miles (4650 km) (air miles between airports)• Daily Flights: 9-10 flights (scheduled departures per day)
ICN
SIN
FLIGHT TIME
6h 00m - 6h 55m
FLIGHT DISTANCE
2890 miles (4650 km)
6h 40m - 6h 50m
14:35
23:15
2890 miles (4650 km)
March
1 (Show)
66
Korean Air Flight Schedule from ICN to SIN
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
KE643 |  Korean Air | 14:35 | 20:25:00 | Boeing 777-300ER |
KE645 | Korean Air | 18:30 | 00:10:00 | Boeing 777-300ER |
KE647 | Korean Air | 23:15 | 05:00:00 | Airbus A330-300 |
Korean Air Monthly Flight Calendar
December 2025
Route Insights
Duration variability: Flight duration on this route can vary based on aircraft type, wind conditions, and airline scheduling. Average duration is 6h 00m - 6h 55m.
Pricing patterns: March typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 14:00, 18:00, 23:00, offering more flight options and potentially better connections.
ICN - SIN flight price statistics
$375
ApproximateThe numbers are average prices found based on user searches for direct flights between the airports. It's calculated from the cheapest prices found per month for a round-trip with 1 adult and can vary depending on the amount of data we have for this particular route.
$290
Jan$393
Feb$222
Mar$274
Apr$568
May$343
Jun$358
Jul$343
Aug$359
Sep$406
Oct$422
Nov$516
DecKorean Air Terminal Information
Terminal information for Korean Air on this route is currently being updated. Please check back soon or contact the airports directly for terminal details.
Frequently Asked Questions about Korean Air Flights
How many Korean Air flights operate from ICN to SIN?
Korean Air operates 3 flights from ICN to SIN.
What city does SIN airport serve?
SIN airport serves Singapore.
How long is the Korean Air flight from ICN to SIN?
The flight duration is approximately 6h 00m - 6h 55m.
What is the distance from ICN to SIN?
The distance is 2890 miles (4650 km).
What aircraft does Korean Air use on this route?
Korean Air uses Boeing 777-300ER, Airbus A330-300 on this route.
Which other airlines operate on this route?
5 other airlines operate on this route: Singapore Airlines, Scoot, T´Way Air and 2 more.
What are the earliest and latest Korean Air flight departure times?
The earliest Korean Air flight departs at 14:35 and the latest departs at 23:15.
What is the cheapest month to fly Korean Air from ICN to SIN?
March is typically the cheapest month to fly Korean Air on this route.
What is the average price for a Korean Air flight from ICN to SIN?
The average price for a round-trip Korean Air flight on this route is approximately $375. Prices can vary based on booking time and demand.
How many Korean Air flights operate per week on this route?
Korean Air operates approximately 66 flights per week from ICN to SIN.