Flight Statistics & Insights
Based on the last 7 days of real Incheon Airport operations · updated daily
Incheon Airport, last 7 days · updated 10-15 06:05 KST
21,629 flights
Last 7 days
166 destinations · avg delay rate 12% · top departure route NRT Tokyo (Narita)
Popular Destinations TOP 10
By departure/arrival flights over the last 7 days (routes with 5+ flights)
Based on the last 7 days of flights
Hourly Departure/Arrival Distribution
By scheduled departure/arrival time over the last 7 days (24h, unique flights)
Spot peak congestion hours · 7-day cumulative
Departure peaks: 8 AM · 6 PM / Arrival peaks: dawn–morning · 3–5 PM
Weekly Airline Delay Rate
Last 7 days combined · airlines with 20+ weekly flights · highest delay first
| # | Airline | Flights | Delayed | Delay % | Bar |
|---|---|---|---|---|---|
| 1 | TAP Air Portugal | 33 | 14 | 42.4% | |
| 2 | EgyptAir | 26 | 11 | 42.3% | |
| 3 | flynas | 26 | 11 | 42.3% | |
| 4 | Lufthansa | 36 | 14 | 38.9% | |
| 5 | Copa Airlines | 73 | 24 | 32.9% | |
| 6 | Emirates | 34 | 11 | 32.4% | |
| 7 | Uni Air | 36 | 11 | 30.6% | |
| 8 | LOT Polish Airlines | 45 | 13 | 28.9% | |
| 9 | VietJet Air | 130 | 35 | 26.9% | |
| 10 | Uzbekistan Airways | 26 | 7 | 26.9% | |
| 11 | Thai Airways | 222 | 59 | 26.6% | |
| 12 | Juneyao Airlines | 108 | 26 | 24.1% | |
| 13 | Air Canada | 245 | 57 | 23.3% | |
| 14 | Ethiopian Airlines | 98 | 22 | 22.4% | |
| 15 | Oman Air | 80 | 17 | 21.3% | |
| 16 | LATAM Airlines | 54 | 11 | 20.4% | |
| 17 | Air Astana | 35 | 7 | 20% | |
| 18 | Thai AirAsia | 20 | 4 | 20% | |
| 19 | Scandinavian Airlines (SAS) | 51 | 10 | 19.6% | |
| 20 | Air New Zealand | 78 | 15 | 19.2% | |
| 21 | Turkish Airlines | 160 | 30 | 18.8% | |
| 22 | Qatar Airways | 114 | 21 | 18.4% | |
| 23 | United Airlines | 266 | 47 | 17.7% | |
| 24 | Air Tahiti Nui | 35 | 6 | 17.1% | |
| 25 | EVA Air | 96 | 16 | 16.7% | |
| 26 | El Al Israel Airlines | 54 | 9 | 16.7% | |
| 27 | Jin Air | 666 | 108 | 16.2% | |
| 28 | Qantas | 107 | 17 | 15.9% | |
| 29 | Singapore Airlines | 198 | 31 | 15.7% | |
| 30 | Delta Air Lines | 1,404 | 217 | 15.5% | |
| 31 | Aeromexico | 124 | 19 | 15.3% | |
| 32 | Cebu Pacific | 40 | 6 | 15% | |
| 33 | Philippine Airlines | 34 | 5 | 14.7% | |
| 34 | Etihad Airways | 246 | 36 | 14.6% | |
| 35 | Sunair Phu Quoc | 72 | 10 | 13.9% | |
| 36 | ZIPAIR Tokyo | 36 | 5 | 13.9% | |
| 37 | American Airlines | 81 | 11 | 13.6% | |
| 38 | Vietnam Airlines | 275 | 37 | 13.5% | |
| 39 | Air Premia | 126 | 17 | 13.5% | |
| 40 | Cathay Pacific | 155 | 20 | 12.9% | |
| 41 | Korean Air | 3,855 | 482 | 12.5% | |
| 42 | Virgin Australia | 80 | 10 | 12.5% | |
| 43 | Shenzhen Airlines | 125 | 15 | 12% | |
| 44 | Asiana Airlines | 3,273 | 385 | 11.8% | |
| 45 | Finnair | 44 | 5 | 11.4% | |
| 46 | WestJet | 280 | 31 | 11.1% | |
| 47 | MIAT Mongolian Airlines | 206 | 22 | 10.7% | |
| 48 | Shanghai Airlines | 214 | 23 | 10.7% | |
| 49 | Alaska Airlines | 233 | 25 | 10.7% | |
| 50 | KLM | 268 | 28 | 10.4% | |
| 51 | Malaysia Airlines | 67 | 7 | 10.4% | |
| 52 | Air India | 96 | 10 | 10.4% | |
| 53 | Eastar Jet | 461 | 48 | 10.4% | |
| 54 | Spring Airlines | 20 | 2 | 10% | |
| 55 | Japan Airlines | 364 | 34 | 9.3% | |
| 56 | Palata Air | 129 | 12 | 9.3% | |
| 57 | Garuda Indonesia | 144 | 13 | 9% | |
| 58 | Air Seoul | 238 | 21 | 8.8% | |
| 59 | SriLankan Airlines | 47 | 4 | 8.5% | |
| 60 | China Airlines | 82 | 7 | 8.5% | |
| 61 | Scoot | 24 | 2 | 8.3% | |
| 62 | HK Express | 84 | 7 | 8.3% | |
| 63 | Air China | 556 | 45 | 8.1% | |
| 64 | Trinity Airways (formerly T'way Air) | 626 | 51 | 8.1% | |
| 65 | Air France | 281 | 22 | 7.8% | |
| 66 | All Nippon Airways | 276 | 21 | 7.6% | |
| 67 | Virgin Atlantic | 380 | 28 | 7.4% | |
| 68 | Jetstar | 28 | 2 | 7.1% | |
| 69 | China Eastern Airlines | 607 | 42 | 6.9% | |
| 70 | Sichuan Airlines | 80 | 5 | 6.3% | |
| 71 | Air Macau | 32 | 2 | 6.3% | |
| 72 | Qingdao Airlines | 34 | 2 | 5.9% | |
| 73 | Shandong Airlines | 256 | 14 | 5.5% | |
| 74 | Jeju Air | 1,047 | 50 | 4.8% | |
| 75 | Peach Aviation | 113 | 5 | 4.4% | |
| 76 | Xiamen Airlines | 275 | 8 | 2.9% | |
| 77 | China Southern Airlines | 360 | 7 | 1.9% | |
| 78 | Air Busan | 155 | 2 | 1.3% | |
| 79 | Hong Kong Airlines | 47 | 0 | 0% |
Delay rate = delayed / total flights · airlines with 20+ weekly flights
Reading Incheon Airport Statistics: Turn Data into a Travel Plan
What do these statistics show?
They aggregate Incheon Airport's top 10 popular destinations, hourly departure/arrival flight-count distribution, and weekly airline delay rates from the last 7 days of data. By showing when flights peak during the day and which routes are busiest, they serve as a reference when planning your trip.
What's the most practical takeaway?
Checking the hourly distribution for when departures peak lets you plan around the busiest times at the airport. It's also useful to check the weekly airline delay-rate table for your booked airline's recent delay trend.
How is the data collected?
It is aggregated from Incheon International Airport Corporation public data, always covering the most recent 7 days, and refreshed hourly. This isn't data that accumulates from a fixed start date — it's always a rolling 7-day snapshot. For same-day conditions, check the real-time pages (flight status, departure congestion) as well.
Q. Should I look at real-time data or statistics?
Real-time flight and congestion info is more useful when departure is imminent; this statistics page is more useful when planning days ahead. Looking at both the 7-day pattern and today's real-time situation together helps you decide.
Q. Can the statistics differ from reality?
Holidays, peak season, and weather can deviate from the recent 7-day average. Treat them as a reference indicator.
Q. What period do the statistics cover?
They always reflect the most recent 7 days of flight data and are re-aggregated hourly — not accumulated from a fixed start date.