On-Time Report

Airports › Newark (EWR) › August 2024

Airport month · August 2024

Newark Liberty International in August 2024

68.5%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 August 2024, reporting carriers scheduled 10,861 domestic departures from Newark Liberty International (EWR). 68.5% left less than 15 minutes late and 66.1% reached their destination on time; 7.3% were cancelled.

Nationally that month, 75.4% of flights departed on time and 74.7% arrived on time, so EWR departures were 6.9 points below the national departure figure.

A year earlier, in August 2023, the airport had 11,561 departures with 77.2% leaving on time: a change of −8.7 points, with flights down 6%.

Flights arriving at EWR that month were on time 68.0% of the time (10,866 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, late-arriving aircraft 37%, air carrier 28% and national aviation system 23%.

Every scheduled departure from EWR in August 2024, judged by arrival at the destination.

August 2024 against a year earlier, the airport's year and the nation

MeasureAug 2024Aug 2023EWR, 12 months to Jul 2026All reported flights, Aug 2024
Departed on time68.5%77.2%77.3%75.4%
Arrived on time66.1%77.3%75.3%74.7%
Cancelled7.3%1.5%3.1%2.1%
Average departure delay (late minutes only)25.8 min16.0 min17.0 min18.4 min
Scheduled departures a day36238533620,634
Scheduled departures10,86111,561122,705619,025

Airlines that month

Reporting carrierFlightsShareOn timeAvg arrival delayCancelled
UA United Airlines5,49951%65.7%17.7 min5.5%
YX Republic Airline2,07719%71.8%1.4 min11.6%
NK Spirit Airlines9859%61.3%18.3 min10.8%
AA American Airlines6226%63.2%34.8 min7.7%
DL Delta Air Lines5855%66.5%40.3 min3.4%
B6 JetBlue Airways5085%62.8%18.1 min6.5%
AS Alaska Airlines3043%67.8%13.7 min6.3%
9E Endeavor Air1421%51.4%68.9 min12.7%
G4 Allegiant Air601%75.0%-3.4 min0.0%
F9 Frontier Airlines490%65.3%28.9 min6.1%
MQ Envoy Air300%60.0%54.2 min0.0%

Busiest routes that month

RouteCitiesFlightsOn timeAvg arrival delayCancelled
EWR–ORDNewark to Chicago54659.7%25.9 min5.5%
EWR–ATLNewark to Atlanta51966.9%28.1 min4.6%
EWR–LAXNewark to Los Angeles49668.3%17.0 min4.8%
EWR–MCONewark to Orlando45465.4%15.5 min9.0%
EWR–BOSNewark to Boston39862.3%19.2 min12.1%
EWR–FLLNewark to Fort Lauderdale36364.5%16.0 min6.1%
EWR–CLTNewark to Charlotte34567.0%17.3 min7.8%
EWR–SFONewark to San Francisco34165.7%21.5 min5.6%
EWR–IAHNewark to Houston34071.5%15.2 min5.0%
EWR–DTWNewark to Detroit30867.2%22.8 min9.4%
EWR–DFWNewark to Dallas/Fort Worth29773.4%15.1 min5.4%
EWR–LASNewark to Las Vegas28467.6%15.2 min4.2%

By scheduled departure hour

On-time share:under 62%6270768288% and over
Share of departures that left less than 15 minutes late, by scheduled hour (local time), August 2024.

Delay causes

BTS cause categoryShare of delay minutesNational, Aug 2024Minutes
Air carrier27.5%33.8%72,887
Late-arriving aircraft36.5%39.8%96,735
National Aviation System23.0%20.4%60,964
Extreme weather12.8%5.9%33,803
Security0.1%0.1%323
264,712 delay minutes on 2,845 flights that arrived 15 or more minutes late and carried a cause report. Carriers assign the categories; see what each category means.
← July 2024September 2024 →

Questions and answers

How many flights left EWR on time in August 2024?

68.5% of 10,861 scheduled domestic departures left less than 15 minutes late, and 66.1% reached their destination on time. The national figures that month were 75.4% and 74.7%.

How does that compare with a year earlier?

In August 2023, 77.2% of 11,561 departures left on time and 1.5% were cancelled, against 68.5% and 7.3% in August 2024.

Provenance

Source: Bureau of Transportation Statistics, Reporting Carrier On-Time Performance, file for August 2024; public domain. Domestic scheduled flights by reporting carriers, totals and averages only. The site's data runs through July 2026. Full record for EWR · methodology · corrections.