Airport Reliability
EAU · Eau Claire
Eau Claire, WI (EAU)
- 77%
- Departures within 15 minutes
- 29 min
- Average departure delay
- 66%
- Arrivals within 15 minutes
- 4.2%
- Departures cancelled
Based on 625 departures and 625 arrivals. Data through May 2026.
What the data says
Morning-you made the right choice.
Departures from EAU departing between 3–6 AM arrived on time 82% of the time, versus 63% between 12–3 PM.
Sunday scaries are real for this one.
Departures from EAU arrived on time 85% of the time on Tuesdays and just 69% on Sundays. That gap is worth planning around.
Trending in the right direction.
Departures from EAU arrived on time 71% of the time over the last three months in the data, compared with 61% in the three months before that.
When EAU gets messy
- 3–6 AM82%(334 flights)
- 6–9 AM—(1 flights)
- 9 AM–12 PM67%(12 flights)
- 12–3 PM63%(246 flights)
- 6–9 PM—(4 flights)
- Mon76%(97 flights)
- Tue85%(52 flights)
- Wed74%(83 flights)
- Thu70%(100 flights)
- Fri70%(100 flights)
- Sat73%(67 flights)
- Sun69%(98 flights)
81%
May
Jun 77% → May 81% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 77% | 52 |
| July 2025 | 71% | 52 |
| August 2025 | 80% | 51 |
| September 2025 | 88% | 49 |
| October 2025 | 85% | 54 |
| November 2025 | 78% | 46 |
| December 2025 | 66% | 50 |
| January 2026 | 55% | 53 |
| February 2026 | 62% | 47 |
| March 2026 | 68% | 44 |
| April 2026 | 63% | 46 |
| May 2026 | 81% | 53 |
Airlines departing EAU
Busiest routes from EAU
Based on 625 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.