What delay data is tracked for OSH?

Wittman Regional Airport is one of 179 FAA-monitored US airports with real-time delay tracking. Data includes departure and arrival on-time percentages, updated every 5 minutes, with historical trends available for the past 90 days.

What are the nearest alternative airports to OSH?

Nearby alternatives include GRB (Austin Straubel International Airport) , MSN (Dane County Regional Truax Field) and MKE (General Mitchell International Airport) . When OSH is experiencing delays, these airports may offer better on-time performance.

What is the best time to fly from Oshkosh?

Early morning departures from Wittman Regional Airport typically have the highest on-time rates. Delays tend to accumulate throughout the day as cascading effects from earlier disruptions compound. Check the 24-hour trend chart above for today's pattern.

OSH Airport Delays — Oshkosh, WI On-Time Performance

No Delay Data Available

Real-time delay data is not available for Wittman Regional Airport.

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Wittman Regional Airport (OSH) Delays

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