Allegiant Air in June 2026

68.2%arrived 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, Allegiant Air (G4) reported 12,663 scheduled domestic flights. 68.2% arrived on time, 0.5% were cancelled and 0.3% diverted.

All reporting carriers together recorded 72.8% on time and 1.6% cancelled that month, so the carrier was 4.6 points below the combined figure.

A year earlier, in June 2025, it reported 13,783 flights with 68.9% on time: a change of −0.7 points.

Of the delay minutes that carriers assigned to a BTS cause category that month, late-arriving aircraft 40%, air carrier 35% and national aviation system 15%.

On time 68.2%
Arrived 15+ minutes late 30.9%
Cancelled 0.5%
Diverted 0.3%

Every scheduled domestic flight reported by Allegiant Air in June 2026.

June 2026 against a year earlier, the carrier's year and all carriers

Measure	Jun 2026	Jun 2025	G4, 12 months to Jul 2026	All carriers, Jun 2026
Arrived on time	68.2%	68.9%	73.3%	72.8%
Departed on time	70.8%	71.9%	75.4%	72.2%
Cancelled	0.5%	0.4%	0.7%	1.6%
Average arrival delay	25.2 min	19.6 min	15.2 min	11.7 min
Scheduled flights a day	422	459	347	20,253
Scheduled flights	12,663	13,783	126,499	607,577

120 airports and 986 routes had G4 flights that month.

Busiest airports that month

Airport	Departures	On time	Avg arrival delay	Cancelled
SFB Sanford	1,001	63.7%	34.6 min	0.4%
PIE St. Petersburg	926	74.8%	12.9 min	0.5%
LAS Las Vegas	596	83.7%	0.6 min	0.3%
PGD Punta Gorda	555	71.7%	20.5 min	0.5%
AZA Phoenix	503	81.1%	8.0 min	0.4%
FLL Fort Lauderdale	472	65.5%	18.8 min	0.6%
VPS Valparaiso	428	57.9%	30.4 min	0.9%
CVG Cincinnati	411	68.6%	20.1 min	0.2%
TYS Knoxville	316	68.4%	28.8 min	0.3%
AVL Asheville	310	71.9%	24.1 min	1.0%
MYR Myrtle Beach	273	64.1%	28.2 min	0.7%
BNA Nashville	257	70.8%	16.4 min	0.4%
SRQ Sarasota/Bradenton	255	84.3%	1.9 min	0.4%
DSM Des Moines	214	65.4%	26.8 min	0.5%
IND Indianapolis	203	69.5%	22.1 min	1.5%

By scheduled departure hour

100

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

Share of G4 flights that arrived on time, by scheduled departure hour (local time at each origin), June 2026.

Delay causes

BTS cause category	Share of delay minutes	All carriers, Jun 2026	Minutes
Air carrier	34.7%	30.8%	132,972
Late-arriving aircraft	39.9%	42.1%	152,789
National Aviation System	15.1%	20.3%	57,776
Extreme weather	10.1%	6.7%	38,874
Security	0.2%	0.1%	624

383,035 delay minutes on 3,917 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

What share of Allegiant Air flights were on time in June 2026?

68.2% of 12,663 scheduled domestic flights arrived less than 15 minutes late; all reporting carriers together recorded 72.8% that month.

How does that compare with a year earlier?

In June 2025 the carrier reported 13,783 flights with 68.9% on time and 0.4% cancelled, against 68.2% and 0.5% in June 2026.

Provenance

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