Of 581 sampled 7C departures, 65.1% left 15 minutes or more behind schedule. Average lateness was 22.1 minutes. Sample window: Oct 30, 2025 to May 7, 2026. Its published schedule has about 113 flights a week on 13 routes.
These are historical aggregates, not live status. A departure is late at 15 minutes past schedule.
| Month | Departures sampled | Late | Average lateness |
|---|---|---|---|
| Nov 2025 | 281 | 66.6% | 22.8 min |
| Dec 2025 | 46 | 60.9% | 22.2 min |
| May 2026 | 253 | 64.4% | 21.4 min |
| Departure airport | Departures sampled | Late | Average lateness |
|---|---|---|---|
| Seoul (Incheon) (ICN) | 524 | 62.2% | 21.1 min |
| Narita International Airport (NRT) | 52 | 94.2% | 33.1 min |
7 active registered aircraft.
| Aircraft type | Aircraft |
|---|---|
| Boeing 737 NG | 7 |
GET /flight_delays filtered by airline_iata=7C returns the flights delayed at this moment: flight number, scheduled and actual times and minutes of delay.
https://www.goflightlabs.com/flight_delays?access_key=YOUR_ACCESS_KEY&delay=15&type=departures&airline_iata=7C
That URL still says YOUR_ACCESS_KEY.
A 7-day trial replaces it with a real key. After the trial, Starter is $24.99/mo.