OnTimeStats

Historical on-time performance

Chicago to Cedar Rapids

196 miData through Dec 2025Source: US DOT · BTS

Flights on ORD–CID arrive on time 70% of the time over the last 12 months.

On-time rate70%arrived within 15 min
p90 delay65 min1 in 10 flights is worse (tail risk)
Cancelled2.6%of scheduled flights

based on 2,185 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).

By airline

How each carrier compares

Too close to call — no single carrier is clearly more on-time here.

  • Republic Airways
    On-time69%
    Medianon time
    p9060 min
    Cancel5.6%
    Flights249
  • Envoy Air
    On-time73%
    Medianon time
    p9050 min
    Cancel2.2%
    Flights1,056
  • SkyWest Airlines
    On-time70%
    Medianon time
    p9080 min
    Cancel2.6%
    Flights542
  • United Airlines
    On-time61%
    Medianon time
    p90105 min
    Cancel1.8%
    Flights338

Why flights run late

Delay causes

  • Airline29%
  • Weather14%
  • Air traffic (NAS)15%
  • Late aircraft42%
  • Security0%

Most delay minutes here are attributed to Late aircraft.

Over time

On-time trend

By season

On-time rate by month

When to fly

Best time to fly ORD → CID

All airlines · rolling 36 months (2023-01 .. 2025-12).

Best time of day

On-time rates are fairly even by time of day on this route — ranging from 62% to 82% on time.

  • Middays82% on time · p90 25 min · 965 flights
  • Mornings79% on time · p90 40 min · 1,560 flights
  • Afternoons73% on time · p90 50 min · 1,174 flights
  • Evenings67% on time · p90 70 min · 840 flights
  • Overnights62% on time · p90 80 min · 1,719 flights

Best day of week

On-time rates are fairly even by day on this route — ranging from 68% to 77% on time.

  • Tuesdays77% on time · p90 50 min · 883 flights
  • Saturdays74% on time · p90 50 min · 767 flights
  • Mondays73% on time · p90 55 min · 943 flights
  • Sundays71% on time · p90 60 min · 919 flights
  • Wednesdays71% on time · p90 60 min · 899 flights
  • Thursdays71% on time · p90 60 min · 921 flights
  • Fridays68% on time · p90 65 min · 928 flights
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Related pages

Methodology

A flight is on time when it arrives within 15 minutes of schedule — the US DOT / BTS standard. Median and p90(the “1-in-10 bad day”) are read from the full arrival-delay distribution, never averaged across periods.

Figures cover a carrier’s own BTS-coded flights. Cells below ~200 flights are flagged as limited data. All numbers are pre-computed from public BTS On-Time Performance data.