The Eastern Iowa in June 2026

78.6%departed on time

BTS: A flight is counted as on time if it arrived less than 15 minutes after its scheduled time. Only carriers with at least 0.5 percent of domestic scheduled passenger revenue report.

In June 2026, reporting carriers scheduled 687 domestic departures from The Eastern Iowa (CID). 78.6% left less than 15 minutes late and 75.3% reached their destination on time; 2.2% were cancelled.

Nationally that month, 72.2% of flights departed on time and 72.8% arrived on time, so CID departures were 6.4 points above the national departure figure.

A year earlier, in June 2025, the airport had 703 departures with 77.0% leaving on time: a change of +1.6 points, with flights down 2%.

Flights arriving at CID that month were on time 76.1% of the time (687 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, air carrier 39%, extreme weather 23% and late-arriving aircraft 22%.

On time 75.3%
Arrived 15+ minutes late 22.4%
Cancelled 2.2%
Diverted 0.1%

Every scheduled departure from CID in June 2026, judged by arrival at the destination.

June 2026 against a year earlier, the airport's year and the nation

Measure	Jun 2026	Jun 2025	CID, 12 months to Jul 2026	All reported flights, Jun 2026
Departed on time	78.6%	77.0%	76.8%	72.2%
Arrived on time	75.3%	72.3%	74.9%	72.8%
Cancelled	2.2%	0.9%	2.7%	1.6%
Average departure delay (late minutes only)	24.9 min	27.2 min	23.5 min	20.6 min
Scheduled departures a day	23	23	23	20,253
Scheduled departures	687	703	8,397	607,577

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
MQ Envoy Air	205	30%	74.1%	6.3 min	3.9%
UA United Airlines	135	20%	72.6%	21.6 min	1.5%
OO SkyWest Airlines	99	14%	78.8%	24.6 min	0.0%
AA American Airlines	91	13%	83.5%	27.6 min	2.2%
G4 Allegiant Air	86	13%	73.3%	23.9 min	0.0%
DL Delta Air Lines	30	4%	83.3%	2.9 min	3.3%
YX Republic Airline	26	4%	50.0%	23.4 min	7.7%
F9 Frontier Airlines	15	2%	80.0%	3.7 min	0.0%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
CID–ORD	Cedar Rapids/Iowa City to Chicago	210	73.3%	13.6 min	4.8%
CID–DEN	Cedar Rapids/Iowa City to Denver	125	73.6%	13.2 min	0.0%
CID–DFW	Cedar Rapids/Iowa City to Dallas/Fort Worth	116	76.7%	21.3 min	2.6%
CID–PHX	Cedar Rapids/Iowa City to Phoenix	60	83.3%	29.8 min	0.0%
CID–ATL	Cedar Rapids/Iowa City to Atlanta	30	83.3%	2.9 min	3.3%
CID–CLT	Cedar Rapids/Iowa City to Charlotte	30	83.3%	27.7 min	0.0%
CID–DCA	Cedar Rapids/Iowa City to Washington	30	63.3%	7.9 min	3.3%
CID–PIE	Cedar Rapids/Iowa City to St. Petersburg	17	70.6%	25.2 min	0.0%
CID–SFB	Cedar Rapids/Iowa City to Sanford	17	58.8%	30.6 min	0.0%
CID–PGD	Cedar Rapids/Iowa City to Punta Gorda	13	76.9%	6.6 min	0.0%
CID–AZA	Cedar Rapids/Iowa City to Phoenix	12	83.3%	2.0 min	0.0%
CID–BNA	Cedar Rapids/Iowa City to Nashville	9	88.9%	-7.6 min	0.0%

By scheduled departure hour

100

On-time share:under 62%6270768288% and over

Share of departures that left less than 15 minutes late, by scheduled hour (local time), June 2026.

Delay causes

BTS cause category	Share of delay minutes	National, Jun 2026	Minutes
Air carrier	38.9%	30.8%	6,686
Late-arriving aircraft	21.7%	42.1%	3,726
National Aviation System	16.6%	20.3%	2,856
Extreme weather	22.5%	6.7%	3,867
Security	0.2%	0.1%	33

17,168 delay minutes on 154 flights that arrived 15 or more minutes late and carried a cause report. Carriers assign the categories; see what each category means.

Questions and answers

How many flights left CID on time in June 2026?

78.6% of 687 scheduled domestic departures left less than 15 minutes late, and 75.3% reached their destination on time. The national figures that month were 72.2% and 72.8%.

How does that compare with a year earlier?

In June 2025, 77.0% of 703 departures left on time and 0.9% were cancelled, against 78.6% and 2.2% in June 2026.

Provenance

Source: Bureau of Transportation Statistics, Reporting Carrier On-Time Performance, file for June 2026; public domain. Domestic scheduled flights by reporting carriers, totals and averages only. The site's data runs through July 2026. Full record for CID · methodology · corrections.