Of 1,030 sampled GB departures, 46.0% left 15 minutes or more behind schedule. Average lateness was 14.4 minutes. Sample window: Oct 20, 2025 to Oct 15, 2026.
These are historical aggregates, not live status. A departure is late at 15 minutes past schedule.
| Month | Departures sampled | Late | Average lateness |
|---|---|---|---|
| Nov 2025 | 32 | 62.5% | 23.3 min |
| Dec 2025 | 31 | 58.1% | 22.3 min |
| Jan 2026 | 115 | 41.7% | 6.7 min |
| Mar 2026 | 459 | 47.9% | 15.6 min |
| May 2026 | 90 | 43.3% | 7.1 min |
| Jun 2026 | 29 | 48.3% | 11.7 min |
| Jul 2026 | 80 | 46.3% | 18.6 min |
| Aug 2026 | 73 | 43.8% | 12.2 min |
| Sep 2026 | 72 | 40.3% | 22.5 min |
| Oct 2026 | 41 | 34.2% | 9.6 min |
| Departure airport | Departures sampled | Late | Average lateness |
|---|---|---|---|
| Los Angeles International (LAX) | 257 | 21.4% | 1.8 min |
| John F Kennedy International (JFK) | 187 | 70.6% | 31.6 min |
| Cincinnati/Northern Kentucky (CVG) | 151 | 43.7% | -6.1 min |
| Miami International Airport (MIA) | 95 | 57.9% | 25.8 min |
| Seattle-Tacoma International (SEA) | 54 | 46.3% | 25.1 min |
| San Francisco International (SFO) | 43 | 14.0% | 3.7 min |
| Chicago O'hare International (ORD) | 30 | 90.0% | 29.8 min |
| Louisville International (Standiford Field) (SDF) | 29 | 41.4% | 15.8 min |
| Dallas/Fort Worth International (DFW) | 26 | 69.2% | 22.7 min |
| George Bush Intercontinental (IAH) | 26 | 38.5% | 19.3 min |
1 active registered aircraft.
| Aircraft type | Aircraft |
|---|---|
| Boeing 767 | 1 |
GET /flight_delays filtered by airline_iata=GB 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=GB
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.