Jackson Medgar Wiley Evers International in July 2026

75.8%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 July 2026, reporting carriers scheduled 520 domestic departures from Jackson Medgar Wiley Evers International (JAN). 75.8% left less than 15 minutes late and 76.3% reached their destination on time; 2.3% were cancelled.

Nationally that month, 68.8% of flights departed on time and 69.4% arrived on time, so JAN departures were 7.0 points above the national departure figure.

A year earlier, in July 2025, the airport had 611 departures with 73.3% leaving on time: a change of +2.5 points, with flights down 15%.

Flights arriving at JAN that month were on time 61.9% of the time (520 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, late-arriving aircraft 46%, air carrier 32% and national aviation system 13%.

On time 76.3%
Arrived 15+ minutes late 21.3%
Cancelled 2.3%
Diverted 0.0%

Every scheduled departure from JAN in July 2026, judged by arrival at the destination.

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

Measure	Jul 2026	Jul 2025	JAN, 12 months to Jul 2026	All reported flights, Jul 2026
Departed on time	75.8%	73.3%	80.8%	68.8%
Arrived on time	76.3%	74.1%	81.9%	69.4%
Cancelled	2.3%	1.5%	2.1%	2.6%
Average departure delay (late minutes only)	21.5 min	24.1 min	15.6 min	24.1 min
Scheduled departures a day	17	20	16	21,066
Scheduled departures	520	611	5,883	631,970

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
OH PSA Airlines	174	33%	79.3%	13.3 min	4.0%
DL Delta Air Lines	163	31%	82.8%	3.2 min	3.1%
WN Southwest Airlines	93	18%	65.6%	10.5 min	0.0%
MQ Envoy Air	76	15%	68.4%	23.8 min	0.0%
YX Republic Airline	8	2%	87.5%	-6.1 min	0.0%
OO SkyWest Airlines	6	1%	66.7%	0.2 min	0.0%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
JAN–DFW	Jackson/Vicksburg to Dallas/Fort Worth	171	73.7%	17.2 min	0.0%
JAN–ATL	Jackson/Vicksburg to Atlanta	163	82.8%	3.2 min	3.1%
JAN–CLT	Jackson/Vicksburg to Charlotte	62	83.9%	13.7 min	8.1%
JAN–HOU	Jackson/Vicksburg to Houston	62	59.7%	12.3 min	0.0%
JAN–BNA	Jackson/Vicksburg to Nashville	31	77.4%	7.1 min	0.0%
JAN–DCA	Jackson/Vicksburg to Washington	27	74.1%	11.0 min	7.4%
JAN–MIA	Jackson/Vicksburg to Miami	4	75.0%	-4.2 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), July 2026.

Delay causes

BTS cause category	Share of delay minutes	National, Jul 2026	Minutes
Air carrier	31.5%	31.7%	3,127
Late-arriving aircraft	46.4%	41.8%	4,609
National Aviation System	12.7%	19.9%	1,264
Extreme weather	8.6%	6.5%	850
Security	0.8%	0.1%	77

9,927 delay minutes on 111 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 JAN on time in July 2026?

75.8% of 520 scheduled domestic departures left less than 15 minutes late, and 76.3% reached their destination on time. The national figures that month were 68.8% and 69.4%.

How does that compare with a year earlier?

In July 2025, 73.3% of 611 departures left on time and 1.5% were cancelled, against 75.8% and 2.3% in July 2026.

Provenance

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