Of 149 sampled RS departures, 73.2% left 15 minutes or more behind schedule. Average lateness was 29.8 minutes. Sample window: Nov 3, 2025 to May 7, 2026. Its published schedule has about 7 flights a week on 1 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 | 73 | 78.1% | 35.2 min |
| May 2026 | 64 | 67.2% | 24.7 min |
| Departure airport | Departures sampled | Late | Average lateness |
|---|---|---|---|
| Seoul (Incheon) (ICN) | 134 | 73.1% | 30.4 min |
15 active registered aircraft.
| Aircraft type | Aircraft |
|---|---|
| Embraer EMB-170/EMB- | 15 |
GET /flight_delays filtered by airline_iata=RS 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=RS
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.