Home / Routes / RKSI → WSSS3,997 scheduled
ICN SIN6h 15m

The route from Incheon International Airport (RKSI) in Seoul to Singapore Changi Airport / Changi Air Base (West) (WSSS) in Singapore. SkyMeter tracks roughly 3,997 scheduled flights on this route across 4 carriers. The most active operator is SIA (SIA). Average block time is 6h 28m. Departures average 33 minutes off schedule, with 81% running more than 15 minutes late. The most common aircraft on this route is the AIRBUS Airbus 350-900.

Scheduled
3,997
last 444 days
ADS-B observed
281
Airlines
4
Avg dep delay
33m
Late >15 min
81.4%
Cancel rate
0.00%

Airlines on this route

12 carriers · scheduled

Singapore Airlines Limited
SIA · SQ · 1,337 flights · avg 31m delay · 81.4% late
Korean Air Lines Co. Ltd
KAL · KE · 1,187 flights · avg 33m delay · 87.0% late
Asiana Airlines
AAR · OZ · 552 flights · avg 37m delay · 66.8% late
T'way Air Co. Ltd
TWB · TW · 454 flights · avg 35m delay · 88.8% late
Jeju Air
JJA · 7C · 286 flights · avg 30m delay · 76.0% late
Scoot Pte. Ltd
TGW · TR · 167 flights · avg 44m delay · 79.7% late
Air Premia
APZ · YP · 7 flights · avg 23m delay · 71.4% late
Airheon Co. Ltd
AIH · KJ · 3 flights · avg 73m delay · 33.3% late
Kalitta Air
CKS · K4 · 1 flights · avg 16m delay · 100.0% late
Air Canada
ACA · AC · 1 flights · avg 282m delay · 100.0% late
Atlas Air
GTI · 5Y · 1 flights · avg 36m delay · 100.0% late
Perimeter Aviation Ltd
PAG · YP · 1 flights · avg —m delay · 0.0% late

Recent observed flights

From ADS-B trace data

KAL645HL7202B77W
2026-07-18 10:13  →  2026-07-18 16:04  ·  5h 51m
Replay
JJA2623HL8552B38M
2026-07-18 09:41  →  2026-07-18 15:47  ·  6h 6m
Replay
SIA6019V-SCJB78X
2026-07-18 07:48  →  2026-07-18 13:38  ·  5h 49m
Replay
AAR751HL8308A359
2026-07-18 07:43  →  2026-07-18 13:33  ·  5h 50m
Replay
TWB161HL8561A333
2026-07-18 06:50  →  2026-07-18 13:13  ·  6h 23m
Replay
GTI8991N859GTB748
2026-07-18 05:50  →  2026-07-18 11:58  ·  6h 7m
Replay
KAL643HL8216B77W
2026-07-18 05:20  →  2026-07-18 11:19  ·  5h 58m
Replay
KAL643HL8216B77W
2026-07-17 04:56  →  2026-07-17 10:53  ·  5h 57m
Replay
SIA6079V-SDCB78X
2026-07-17 00:35  →  2026-07-17 06:07  ·  5h 32m
Replay
SIA6119V-SHOA359
2026-07-16 02:33  →  2026-07-16 08:12  ·  5h 38m
Replay

Codeshare partnerships

Marketing carriers selling tickets on this route under their own flight numbers

sells SIA 1727
sells SIA 1727
sells SIA 1727
sells KAL 1369
sells KAL 1369
sells AAR 476
sells AAR 476
sells KAL 474
sells TWB 472
sells KAL 418
sells SIA 412
sells JJA 281
sells TGW 206
sells KAL 2

Typical aircraft

Observed via ADS-B on this route

AIRBUS Airbus 350-900
A359
24%
of flights
BOEING Boeing 777-300ER
B77W
18%
of flights
BOEING Boeing 787-10 Dreamliner
B78X
14%
of flights
AIRBUS Airbus A330-300
A333
11%
of flights
BOEING Boeing 747-400
B744
10%
of flights
BOEING Boeing 787-9 Dreamliner
B789
7%
of flights
BOEING Boeing 737 MAX 8
B38M
6%
of flights
BOEING Boeing 747-8
B748
3%
of flights

Looking for the return flight?

View WSSS → RKSI