Frontier Airlines in August 2023

62.1%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 August 2023, Frontier Airlines (F9) reported 15,405 scheduled domestic flights. 62.1% arrived on time, 5.0% were cancelled and 0.2% diverted.

All reporting carriers together recorded 76.9% on time and 1.5% cancelled that month, so the carrier was 14.8 points below the combined figure.

Of the delay minutes that carriers assigned to a BTS cause category that month, late-arriving aircraft 52%, air carrier 32% and national aviation system 14%.

On time 62.1%
Arrived 15+ minutes late 32.7%
Cancelled 5.0%
Diverted 0.2%

Every scheduled domestic flight reported by Frontier Airlines in August 2023.

August 2023 against a year earlier, the carrier's year and all carriers

Measure	Aug 2023	Year earlier	F9, 12 months to Jul 2026	All carriers, Aug 2023
Arrived on time	62.1%	—	71.6%	76.9%
Departed on time	62.3%	—	72.3%	76.7%
Cancelled	5.0%	—	1.9%	1.5%
Average arrival delay	23.7 min	—	13.3 min	8.4 min
Scheduled flights a day	514	—	574	20,100
Scheduled flights	15,405	—	209,405	602,987

77 airports and 484 routes had F9 flights that month.

Busiest airports that month

Airport	Departures	On time	Avg arrival delay	Cancelled
DEN Denver	2,134	67.0%	16.6 min	2.6%
MCO Orlando	1,613	58.9%	27.5 min	4.0%
LAS Las Vegas	1,097	64.3%	16.1 min	5.7%
PHL Philadelphia	1,023	61.2%	26.0 min	5.1%
ATL Atlanta	958	50.7%	36.2 min	6.7%
DFW Dallas/Fort Worth	631	60.9%	23.8 min	4.9%
PHX Phoenix	560	74.6%	9.9 min	4.6%
RDU Raleigh/Durham	509	58.3%	28.6 min	4.9%
CLE Cleveland	506	53.4%	38.9 min	7.7%
TPA Tampa	500	62.0%	20.8 min	9.2%
SJU San Juan	463	59.8%	31.9 min	3.2%
MDW Chicago	393	64.1%	23.4 min	3.8%
SFO San Francisco	332	59.9%	35.3 min	4.8%
MIA Miami	286	55.6%	34.0 min	4.2%
CVG Cincinnati	276	67.8%	16.1 min	4.7%

By scheduled departure hour

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

Share of F9 flights that arrived on time, by scheduled departure hour (local time at each origin), August 2023.

Delay causes

BTS cause category	Share of delay minutes	All carriers, Aug 2023	Minutes
Air carrier	31.8%	36.7%	138,810
Late-arriving aircraft	52.2%	42.2%	227,738
National Aviation System	13.5%	15.7%	58,891
Extreme weather	2.4%	5.1%	10,452
Security	0.0%	0.2%	0

435,891 delay minutes on 5,033 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 Frontier Airlines flights were on time in August 2023?

62.1% of 15,405 scheduled domestic flights arrived less than 15 minutes late; all reporting carriers together recorded 76.9% that month.

How does that compare with a year earlier?

August 2022 is outside the 36 months on file, or the carrier did not report that month.

Provenance

Source: Bureau of Transportation Statistics, Reporting Carrier On-Time Performance, file for August 2023; public domain. Domestic scheduled flights, totals and averages only. The site's data runs through July 2026. Full record for Frontier Airlines · methodology · corrections.