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DelayAtlas

Airport month record

MKEFEB

Milwaukee Mitchell International in February 2026

Departures
2,033
Month
February 2026
National, same month
80.2%
Carriers
8
BGRADE

Historical statistics for February 2026, not live status or a forecast for this year’s February. For today’s conditions at MKE, see live FAA status.

MKE in February lands a B, 3 points better than the national rate of 80.2%. About one flight in six arrives 15 minutes late or worse, and those flights are late by a little over an hour on average. That rests on 2,033 flights, of which Southwest Airlines flew 714 at 84.9% on time.

Key figures

On time

82.7%

Arrivals under 15 minutes late, of 2,004 completed departures

Avg delay

79 min

Across delayed arrivals only, not all flights

Cancelled

1.33%

Nationally in February: 2.25%

Whole year

78.1%

MKE across all twelve months

These figures cover 2,033 departures from Milwaukee Mitchell International in February 2026. On time means an arrival less than 15 minutes after the scheduled gate time, the DOT's threshold, and the national comparison uses every US departure in the same month rather than the whole year.

Against the year

February next to MKE's other months

Against MKE's own year, February ran 5 points better than the twelve-month rate of 78.1%, which makes it number two of twelve months, best first. Cancellations were unusually low for MKE in February, at 1.33% against 2.41% across the year. Either side of it, January ran 73.8% on time and March 74.3%, so a trip moved by a few weeks would have landed in a worse stretch.

MKE month by month
MonthFlightsOn timeAvg delayCancelledGrade
September 20252,31583.0%64 min0.56%B+
October 20252,56479.6%79 min0.31%B+
November 20252,23079.2%81 min4.26%B−
December 20252,27370.1%92 min1.89%C
January 20262,07773.8%78 min3.71%C−
February 2026 (this page)2,03382.7%79 min1.33%B
March 20262,62674.3%98 min6.25%C−
April 20262,58880.7%86 min2.20%B
May 20262,73580.6%65 min0.73%B+
June 20262,65779.2%72 min2.11%B
July 20262,75976.5%82 min2.97%B
August 20262,71577.2%85 min2.62%B

Departure window

The best time of day to leave MKE in February

Departure time matters more here than the choice of carrier. The gap between the best and worst window is 12 points, against 9 points between the best and worst carrier.

  • 5am–8am697 flights87.9%
  • 8am–11am261 flights81.1%
  • 11am–2pm382 flights83.6%
  • 2pm–5pm391 flights79.0%
  • 5pm–8pm293 flights75.6%
  • 8pm–5am9 flights—

Scale runs 65% to 95%. Rows with fewer than 30 flights show a dash.

Book the early departure. Flights leaving between 5am–8am arrive on time 87.9% of the time, against 75.6% for the evening window. That is 12 points of difference for no extra money, and it comes from the same aircraft having had no earlier flight to fall behind on. The 5am–8am window is the busiest, with 697 flights scheduled in it.

Across the week, Wednesday is the strongest day at 89.3% on time and Saturday the weakest at 78.9%, a spread of 10 points.

On-time rate by day of the week81.0Mon83.5Tue89.3Wed86.1Thu80.3Fri78.9Sat80.4Sun
Monday: 81.0 percent on time. Tuesday: 83.5 percent on time. Wednesday: 89.3 percent on time. Thursday: 86.1 percent on time. Friday: 80.3 percent on time. Saturday: 78.9 percent on time. Sunday: 80.4 percent on time

Carrier by carrier

Which airlines ran best at MKE in February

The choice of carrier is not cosmetic here. Southwest Airlines arrives on time 84.9% of the time; SkyWest Airlines manages 75.8%. Sample sizes sit next to every figure, because a two-point gap across 519 flights means less than a ten-point one.

Carriers at MKE in February 2026
AirlineFlightsOn timeAvg delayCancelledGrade
Southwest Airlines71484.9%50 min0.42%B+
SkyWest Airlines51975.8%99 min0.58%B+
Delta Air Linesthin sample23189.6%106 min0.00%A+
American Airlinesthin sample19787.2%50 min1.02%A
Republic Airwaysthin sample15189.6%86 min9.93%A−
PSA Airlinesthin sample8467.9%121 min3.57%C−
United Airlinesthin sample5685.7%71 min0.00%A+
Frontier Airlinesthin sample3775.0%71 min2.70%B

Southwest leads SkyWest by 9 points. Real, but small enough that a better departure time on the weaker carrier can outweigh it.

Route by route

Busiest routes out of MKE in February

Routes from MKE in February 2026
RouteFlightsOn timeAvg delayCancelledGrade
MKE to ORD · Chicago40975.1%99 min0.98%B+
MKE to ATL · Atlantathin sample16290.7%120 min0.00%A+
MKE to DEN · Denverthin sample13686.8%57 min0.00%A+
MKE to MCO · Orlandothin sample13079.5%50 min1.54%B
MKE to PHX · Phoenixthin sample11281.2%39 min0.00%B+
MKE to DTW · Detroitthin sample10278.4%116 min0.00%B+
MKE to DCA · Washingtonthin sample9870.8%88 min2.04%C
MKE to MSP · Minneapolisthin sample9082.2%104 min0.00%B+
MKE to DFW · Dallas-Fort Worththin sample8588.2%37 min0.00%A+
MKE to BNA · Nashvillethin sample7181.7%56 min0.00%B+
MKE to LAS · Las Vegasthin sample7184.5%54 min0.00%B+
MKE to CLT · Charlottethin sample6587.3%46 min3.08%A−
MKE to LGA · New Yorkthin sample6591.2%113 min10.77%A−
MKE to EWR · Newarkthin sample5589.8%44 min10.91%A−
MKE to STL · St. Louisthin sample5298.1%53 min0.00%A+
MKE to RSW · Fort Myersthin sample5086.0%101 min0.00%A+
MKE to BWI · Baltimorethin sample4385.4%58 min4.65%A−
MKE to MIA · Miamithin sample3482.4%55 min0.00%B+

Delay causes

What held MKE up in February

Carrier accounts for 53% of the 27,000 delay minutes carriers reported here, and the remaining four split what is left.

  • Carrier
    53%
  • Late-arriving aircraft
    27%
  • National Airspace System
    16%
  • Extreme weather
    4%

The largest share of delay minutes, 53%, falls under carrier control: crew scheduling, maintenance, fuelling, baggage. It accounts for 15,000 of the 27,000 delay minutes reported here. The split is drawn from 27,463 reported delay minutes.

Cancellations sit at 1.33% against a national 2.25%, which is ordinary. Diversions add another 0.10%.

6.5% of arrivals land an hour or more late, close to the national 6.5%, so a 60 to 75 minute layover is reasonable here while anything under 45 minutes is a bet. Most delays on this route last a little over an hour, which a normal layover absorbs.

What to do with this

Flying from MKE in February

For a February trip through MKE: this is one of the better months to be flying from here, 82.7% on time with 1.33% cancelled. That is a base rate for the month as a whole; a single storm can still spoil a particular day.

Related

Where to go next

Source: US DOT Bureau of Transportation Statistics, on-time performance data, September 2025 to August 2026. Last updated ; recomputed monthly. How this data is collected.