How delayed is Appleton, WI (ATW)?

Appleton, WI has an on-time rate of 80.5%. The average delay is 16.9 min.

What causes delays at ATW?

The main delay causes at ATW are carrier issues (48.6%), weather (12.7%), NAS/air traffic control (17.5%), and late arriving aircraft (21.2%).

What is the best time to fly from ATW?

The best time to fly from ATW is at 5:00 with a 86.4% on-time rate. Sep is the best month with 85.7% on-time flights.

Appleton, WI

Appleton, WI, WI — ATW

On-Time Rate

80.5%

2019-2025

Avg Delay

16.9 min

when delayed

Cancel Rate

1.9%

flights cancelled

Total Flights

35,099

2019-2025

Best Month

Sep

85.7% on-time

Worst Month

Dec

72.2% on-time

Best Departure Time

5:00

86.4% on-time

12-Month On-Time Trend

Delay Causes

Best Time to Fly (By Hour)

Seasonal Pattern

Airlines at ATW

Airline	Flights	On-Time
SkyWest Airlines	14,172	78.3%
Allegiant Air	6,806	74.7%
Envoy Air	5,628	81.9%
Endeavor Air	5,581	87.8%
Delta Air Lines	2,231	87.4%
Republic Airways	564	92.2%
PSA Airlines	117	81.2%

Most Delayed Routes

Destination	On-Time
ATW → FLLFort Lauderdale, FL	52.6%
ATW → PGDPunta Gorda, FL	71.7%
ATW → SFBSanford, FL	73.3%
ATW → BNANashville, TN	74.8%
ATW → PIESt. Petersburg, FL	75.3%

Most Punctual Routes

Destination	On-Time
ATW → PDXPortland, OR	90.5%
ATW → ATLAtlanta, GA	86.7%
ATW → CLTCharlotte, NC	86.2%
ATW → DFWDallas/Fort Worth, TX	85.9%
ATW → MSPMinneapolis, MN	84.8%

Was your flight from Appleton, WI delayed?

You may be entitled to compensation of up to $700 per passenger for delayed or cancelled flights. Check your eligibility now.

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Data source: Bureau of Transportation Statistics (BTS) On-Time Performance dataset. Statistics are based on reported flight data from 2019-2025. See our data methodology for details.