Flight delays
What percentage of flights are delayed?
Between October 13, 2026 and November 11, 2026, 18.1% of the flights that landed at the 140 airports Gaduin covers arrived more than 15 minutes late, and 1.6% of flights were cancelled.
Covers a rolling 30-day window.
Updated daily · last computed November 14, 2026
All flights
Late: 18.1%. 134,882 of 745,861 flights that arrived landed more than 15 minutes after their scheduled arrival.
Cancelled: 1.6%. 11,773 of 757,634 flights with a known outcome were cancelled.
Departures more than 60 minutes late
0.8% of flights with a departure more than 60 minutes late were cancelled.
Based on 5 of 589 flights, October 13, 2026 to November 11, 2026.
Can a late departure still arrive on time?
80.7% of flights that departed more than 15 minutes late still arrived no more than 15 minutes after their scheduled arrival.
Based on 5,164 of 6,399 flights, October 13, 2026 to November 11, 2026.
How we count
- The window is 30 UTC days by scheduled arrival, October 13, 2026 to November 11, 2026, at the 140 covered airports with recorded arrivals.
- Both conditional figures use the same arrivals as the overall figures.
- US departures use FAA records. Elsewhere, times follow each airport’s own report: some show take-off, others pushback.
- A departure counts as more than 60 minutes late by its actual time, or its last estimate if it never left.
- Codeshares count once, under the operating flight number. Diverted flights and flights with no recorded outcome are excluded.
Check a flight
See if a flight is running late now and how it has arrived recently.
Keep learning
Start with the basics: What a prediction market is and how it works