Cody, WY

What the Data Says About COD

Cody, WY in Cody, Wyoming handled 7,056 flights in the Bureau of Transportation Statistics dataset between 2020 and 2025, posting a 78.9% on-time departure rate. Of those flights, 1,489 experienced delays, 80 were cancelled, and 23 were diverted. The cancellation rate works out to 1.13%, the diversion rate to 0.33%, and the average delay when departures run late is 94.5 minutes. These figures are the baseline for comparing COD against other airports in the same state and nationally.

Breaking down what drives delays at COD, Carrier leads the pack. Carrier accounts for 50.9% of total delay minutes, followed by Late Aircraft at 23.9% and Weather at 12.5%. Weather contributes 12.5% of delay minutes at this airport, while security holds the smallest share at 0.1%. Travelers often overestimate the weather share; the BTS categorization shows late-arriving aircraft and carrier operations as the larger contributors.

Seasonally, October runs the cleanest at COD with a 92.1% on-time rate, while June is the roughest at 84.5% — a 8-point swing between best and worst month. Volume peaks in July, when average flights hit 230. The busiest route from COD is to COD (Cody), with 3,123 flights at a 79.4% on-time rate. Combine these numbers — 78.9% on-time, 94.5-minute average delay, 1.13% cancellation rate — and you have a concrete picture of departure reliability at Cody, WY.