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DelayAtlas

Carrier route record

OOCAK→ORD

SkyWest Airlines · Akron to Chicago

Flights
1,479
Period
September 2025 to August 2026
Share of route
71%
Carriers
3
C−GRADE

Historical statistics for September 2025 to August 2026, not live status. For today’s flights, check with SkyWest Airlines.

SkyWest on CAK to ORD carries a cancellation problem, not just a delay problem: 4.9% of scheduled flights never operate, against 1.9% nationally. Of the ones that do fly, about seven flights in ten arrive on time, worth a C− overall. The punctuality figure counts only flights that actually departed, so it flatters an operation that cancels this often. That rests on 1,479 flights, with a median arrival 5 minutes early.

The national on-time rate over the same period is 77.3%, so SkyWest on CAK to ORD runs 4 points behind the country as a whole. Across a thousand flights that is about 44 extra late arrivals.

Key figures

On time

72.9%

Arrivals under 15 minutes late, of 1,402 completed flights

Avg delay

125 min

Across delayed arrivals only, not all flights

Cancelled

4.87%

National rate is 1.89%

Whole route

72.5%

Every carrier on CAK to ORD, 2,088 flights

These figures cover 1,479 flights between September 2025 and August 2026. Beyond the headline rate, 15.5% of arrivals land a full hour or more behind schedule, against 8.3% nationally.

Fare search by Aviasales, a Travelpayouts partner. Booking through it may earn this site a commission at no cost to you; it changes no figure here.

Carrier by carrier

SkyWest against every carrier on CAK to ORD

SkyWest flew 1,479 of the 2,088 flights on CAK to ORD, most of the route. Its 72.9% on time is about level with the route as a whole at 72.5%. Ranked by on-time rate it is number two of three carriers on the route, where the range runs from Envoy at 75.2% to PSA at 69.1%. One of those carriers flew fewer than 365 flights here, so treat their positions as rough.

Only one carrier clears this site's 365-flight floor here, so there is no comparison to draw. The table below is the full picture.

On-time performance by carrier on CAK to ORD
AirlineFlightsOn timeAvg delayCancelledGrade
Envoy Airthin sample22975.2%104 min3.06%B−
SkyWest Airlines (this page)1,47972.9%125 min4.87%C−
PSA Airlines38069.1%110 min7.89%C−

Flight by flight

SkyWest flight numbers on CAK to ORD

Timetable by Aviasales, a Travelpayouts partner. Booking through it may earn this site a commission at no cost to you; it changes no figure here.

Departure window

When SkyWest runs best on this route

Departure time matters more here than the choice of carrier. The gap between the best and worst window is 22 points, against half a point between the best and worst carrier.

  • 5am–8am363 flights84.2%
  • 8am–11am406 flights73.0%
  • 11am–2pm1 flights—
  • 2pm–5pm364 flights71.2%
  • 5pm–8pm345 flights62.0%
  • 8pm–5am—

Scale runs 55% to 90%. Rows with fewer than 30 flights show a dash.

The 5pm–8pm window is where this operation falls apart: 62.0% on time, against 84.2% for the 5am–8am slot. By evening the aircraft flying these rotations have absorbed a full day of small delays and there is no slack left to recover in. The 8am–11am window is the busiest, with 406 flights scheduled in it.

Across the year

SkyWest on CAK to ORD through the year

On-time rate by calendar month71J71F66M67A80M81J78J63A84S82O69N57D
Darker means more delays. Figures are on-time percentages.September best, December worst

December is the weak month at 57.3% on time, against 83.6% in September. Winter delays cluster: a single storm system can account for most of a month's shortfall, so an average December hides both very good weeks and genuinely unflyable days. May was the busiest month here, with 174 flights.

Across the week, Monday is the strongest day at 75.6% on time and Saturday the weakest at 69.7%, a spread of 6 points.

On-time rate by day of the week75.6Mon71.9Tue74.2Wed74.6Thu71.8Fri69.7Sat72.1Sun
Monday: 75.6 percent on time. Tuesday: 71.9 percent on time. Wednesday: 74.2 percent on time. Thursday: 74.6 percent on time. Friday: 71.8 percent on time. Saturday: 69.7 percent on time. Sunday: 72.1 percent on time

Arrival by arrival

How late SkyWest on CAK to ORD runs when it is late

SkyWest on CAK to ORD often beats the schedule: 468 of 1,402 completed flights, 33%, arrived 15 minutes or more early. When SkyWest on CAK to ORD is late it tends to be very late: 218 of its 380 late arrivals were an hour or more behind, and 130 were two hours or more.

  • 15+ min early468 flights33.4%
  • Within 15 min554 flights39.5%
  • 15–29 min late91 flights6.5%
  • 30–59 min late71 flights5.1%
  • 1–2 hours late88 flights6.3%
  • 2+ hours late130 flights9.3%

Scale runs 0% to 100%.

Share of 1,402 completed flights by arrival against schedule.

Time lost at the gate mostly stays lost. Of 299 departures that left 15 minutes late or more, only 16 made it up before arrival. In the other direction, 97 flights left on time yet arrived 15 minutes late or more, so that delay built up after pushback: in the air, in a holding pattern or on the ground at ORD.

The worst days

Worst days for SkyWest on CAK to ORD

The latest arrival of the period was on 26 December 2025, 17 hours 37 minutes behind schedule; most of its delay minutes were filed as carrier-caused (crew, maintenance, fuelling, baggage). The same cause led on four of the five worst days.

The latest arrivals of SkyWest on CAK to ORD in the period
DateArrived late byLargest filed cause
26 December 202517 hours 37 minutesCarrier
20 February 202614 hours 4 minutesLate-arriving aircraft
7 July 202613 hours 37 minutesCarrier
1 December 202512 hours 51 minutesCarrier
16 April 202611 hours 9 minutesCarrier

Delay causes

Why SkyWest runs late on this route

Carrier accounts for 46% of the 47,000 delay minutes carriers reported here, and the remaining four split what is left.

  • Carrier
    46%
  • Late-arriving aircraft
    28%
  • National Airspace System
    21%
  • Extreme weather
    5%

The largest share of delay minutes, 46%, falls under carrier control: crew scheduling, maintenance, fuelling, baggage. It accounts for 22,000 of the 47,000 delay minutes reported here. The split is drawn from 47,394 reported delay minutes.

Cancellations run at 4.87%, against 1.89% nationally. That is about one flight in twenty cancelled outright. A cancelled flight is invisible in every on-time figure on this page, so the punctuality numbers above describe only the flights that actually operated.

Connections and stage length

What a delay here costs

15.5% of arrivals land a full hour or more behind schedule, against 8.3% nationally. Ninety minutes is the honest minimum for a connection here, and two hours if the onward flight is on a separate ticket.

At 344 miles this is a short hop, and stage length matters more than it looks. A flight this short spends under two hours in the air, which leaves almost nothing to claw back a late pushback with. Delay here is decided on the ground, in the turn, which is why the 5am–8am window matters as much as it does.

The return leg is a different operation and performs like one: it runs 64.9% on time across 1,479 flights, 8 points below this direction. Departure banks, aircraft rotations and the congestion at each end all differ, so scoring the two directions together would average away a real 8 points of difference.

The sample behind these figures is 1,479 flights, enough that the headline rate is stable to within roughly a point. The hour-block and month splits divide that further, so read the thinner bars with more caution than the headline.

What to do with this

Booking SkyWest on CAK to ORD

Put together: the delay figures matter less here than the 4.87% cancellation rate. A late arrival costs you close to two hours; a cancelled flight costs you the day. Book the 5am–8am departure so there is still a schedule behind you if it goes wrong, and treat a same-day connection as optimistic. 1,402 completed flights over 12 months sit behind that.

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.