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SIN–ICN · Nonstop
Singapore (Singapore Changi Airport) to Seoul (Incheon International Airport).
The nonstop flight from Singapore (SIN) to Seoul (ICN) takes 5h 49m on average, covering about 2,875 miles. Across 60 flights we tracked, the fastest was 5h 34m and the slowest 6h 16m, with Singapore Airlines appearing most often in that tracked sample.
Plan this route| Avg flight time | Distance | Route type | Fastest tracked | Airlines |
|---|---|---|---|---|
| 5h 49m | 2,875 mi | Nonstop | 5h 34m | 6 |
Korean Air, Singapore Airlines, Jeju Air and 3 more operate 9-10/day flights from SIN to ICN. Terminal assignments in the captured sample are not confirmed for your flight; check the airline before travel.
| Airline | Captured frequency | Aircraft | Departures (local) |
|---|---|---|---|
| Korean Air | 3/day | Airbus A330, Boeing 777 · Airline terminal guide (confirm for your flight) · Seat map | 01:2507:3022:00 |
| Singapore Airlines | 3/day | Airbus A350, Boeing 787 · Airline terminal guide (confirm for your flight) · Seat map | 00:2008:1014:55 |
| Jeju Air | 1/day | Boeing 737 · Airline terminal guide (confirm for your flight) | 00:50 |
| T'way Air | 1/day | Airbus A330 · Airline terminal guide (confirm for your flight) | 23:00 |
| Asiana Airlines | 1/day | Airbus A350 · Airline terminal guide (confirm for your flight) · Seat map | 22:50 |
| Scoot | 3×/wk | Boeing 787 · Airline terminal guide (confirm for your flight) | 02:1502:45 |
Airlines observed on the nonstop SIN to ICN route are ranked by share of tracked flights, with aircraft families shown where the sample supports them.
Flight times usually differ by direction — jet-stream winds make eastbound crossings faster than westbound ones.
Methodology: figures are aggregated from 60 real flights on this route, sourced from live flight data. Updated daily as new flights are observed.
The nonstop flight from Singapore (SIN) to Seoul (ICN) takes 5h 49m on average. The fastest flight we have tracked took 5h 34m and the slowest 6h 16m.
Singapore (SIN) to Seoul (ICN) is about 2,875 miles by air.
Yes. Korean Air, Singapore Airlines, Jeju Air and 3 more fly nonstop from Singapore (SIN) to Seoul (ICN), with 9-10/day departures.
Korean Air, Singapore Airlines, Jeju Air, T'way Air, and Asiana Airlines fly nonstop from Singapore (SIN) to Seoul (ICN).
The SIN–ICN route is flown with Airbus A330, Airbus A350, Boeing 737, Boeing 777, Boeing 787.