FlightRecord

Cedar Rapids/Iowa City (CID) to Chicago (ORD): On-Time Performance

Data through July 2026

Cedar Rapids/Iowa City (CID) to Chicago (ORD) has an unusually high scrub rate — 3.1% of scheduled departures never left the gate, a cancellation rate several times the national figure. When flights do go, 74% land on time, below the national average of 78%. American Airlines has been the safer pick, arriving on time 83% of the time.

On-time
74%
arrived <15 min late
Avg delay
24 min
completed flights
Cancelled
3.1%
Flights/day
7.5
last 12 months
Duration
1h 22m
scheduled
Distance
196 mi

Best airline from CID to ORD

5 airlines flew this route regularly between 2024-07 and 2026-07.

AirlineOn-timeAvg delayCancelledFlights
American Airlinesmost reliable83%20 min6.2%194
United Airlines78%18 min2.2%923
Envoy Air76%18 min2.4%1,784
Republic Airways72%21 min5.2%582
SkyWest Airlines68%34 min3.2%1,689

Monthly on-time trend

Monthly on-time percentage for CID to ORD flights50%75%100%August 2024: 66% on-time (238 flights)66Aug 2024September 2024: 84% on-time (209 flights)84October 2024: 77% on-time (184 flights)77November 2024: 75% on-time (163 flights)75Nov 2024December 2024: 71% on-time (172 flights)71January 2025: 82% on-time (205 flights)82February 2025: 75% on-time (168 flights)75Feb 2025March 2025: 72% on-time (151 flights)72April 2025: 82% on-time (143 flights)82May 2025: 79% on-time (207 flights)79May 2025June 2025: 71% on-time (229 flights)71July 2025: 61% on-time (186 flights)61August 2025: 75% on-time (231 flights)75Aug 2025September 2025: 82% on-time (217 flights)82October 2025: 77% on-time (228 flights)77November 2025: 69% on-time (181 flights)69Nov 2025December 2025: 59% on-time (181 flights)59January 2026: 67% on-time (226 flights)67February 2026: 73% on-time (220 flights)73Feb 2026March 2026: 68% on-time (245 flights)68April 2026: 68% on-time (301 flights)68May 2026: 82% on-time (289 flights)82May 2026June 2026: 77% on-time (210 flights)77July 2026: 72% on-time (226 flights)72

Best time to fly from CID to ORD

Aim for departures around 5 a.m. (87% on-time); avoid 8 p.m. departures (39%).

On-time percentage by scheduled departure hour, CID to ORD5 a.m.: 87% on-time (194 flights)56 a.m.: 82% on-time (983 flights)67 a.m.: 85% on-time (191 flights)78 a.m.: 77% on-time (736 flights)89 a.m.: 64% on-time (109 flights)910 a.m.: 75% on-time (126 flights)1011 a.m.: 72% on-time (974 flights)1112 p.m.: 80% on-time (71 flights)121 p.m.: 72% on-time (158 flights)132 p.m.: 70% on-time (264 flights)143 p.m.: 72% on-time (392 flights)154 p.m.: 74% on-time (96 flights)165 p.m.: 58% on-time (254 flights)176 p.m.: 63% on-time (514 flights)187 p.m.: 58% on-time (77 flights)198 p.m.: 39% on-time (32 flights)20scheduled departure hour

By day of week

DayOn-timeAvg delay
Monday74%26 min
Tuesdaybest79%20 min
Wednesday75%26 min
Thursday74%18 min
Friday67%31 min
Saturday76%22 min
Sunday71%23 min

What causes delays on this route

Share of total delay minutes by cause, as reported by carriers to the US DOT.

  • Late-arriving aircraft32%
  • Airline operations35%
  • National airspace system20%
  • Weather13%

Frequently asked questions

How often are flights from CID to ORD delayed?
26% of CID–ORD flights arrived 15 or more minutes late (the US DOT definition of a delay) between 2024-07 and 2026-07. The average arrival delay across completed flights was 24 minutes.
Which airline is most reliable from CID to ORD?
American Airlines has the best on-time record on this route at 83%, based on 194 flights. 5 airlines flew CID–ORD frequently enough to compare in this period.
What is the best time of day to fly from CID to ORD?
Departures around 5 a.m. have the best record (87% on-time), while departures around 8 p.m. have the worst (39%). As on most US routes, delays accumulate through the day, so earlier flights are generally safer.
How long is the flight from CID to ORD?
The scheduled CID–ORD flight time averages 1h 22m over 196 miles. Actual arrival times vary — flights on this route land 15+ minutes late 26% of the time.
How often are CID to ORD flights cancelled?
3.1% of scheduled flights on this route were cancelled between 2024-07 and 2026-07 — several times the typical US rate, so consider earlier departures or backup options.
What is the worst month to fly from CID to ORD?
December 2025 was the roughest month in this dataset, with only 59% of arrivals on time. The best was September 2024 at 84%. If your dates are flexible, that 25-point gap is worth planning around.

Based on 5,173 flights, 2024-07–2026-07. Source: US DOT Bureau of Transportation Statistics. Updated 2026-09-28.