Jackson Medgar Wiley Evers International in June 2026

72.7%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 545 domestic departures from Jackson Medgar Wiley Evers International (JAN). 72.7% left less than 15 minutes late and 73.9% reached their destination on time; 3.3% were cancelled.

Nationally that month, 72.2% of flights departed on time and 72.8% arrived on time, so JAN departures were 0.5 points above the national departure figure.

A year earlier, in June 2025, the airport had 572 departures with 68.2% leaving on time: a change of +4.5 points, with flights down 5%.

Flights arriving at JAN that month were on time 64.4% of the time (545 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, late-arriving aircraft 48%, extreme weather 22% and air carrier 21%.

On time 73.9%
Arrived 15+ minutes late 22.4%
Cancelled 3.3%
Diverted 0.4%

Every scheduled departure from JAN 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	JAN, 12 months to Jul 2026	All reported flights, Jun 2026
Departed on time	72.7%	68.2%	80.8%	72.2%
Arrived on time	73.9%	67.5%	81.9%	72.8%
Cancelled	3.3%	4.0%	2.1%	1.6%
Average departure delay (late minutes only)	22.0 min	23.9 min	15.6 min	20.6 min
Scheduled departures a day	18	19	16	20,253
Scheduled departures	545	572	5,883	607,577

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
OH PSA Airlines	259	48%	66.4%	24.0 min	5.0%
DL Delta Air Lines	155	28%	90.3%	-8.0 min	1.3%
WN Southwest Airlines	90	17%	71.1%	8.2 min	0.0%
MQ Envoy Air	33	6%	60.6%	10.8 min	9.1%
YX Republic Airline	8	1%	87.5%	-7.2 min	0.0%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
JAN–DFW	Jackson/Vicksburg to Dallas/Fort Worth	180	61.1%	30.5 min	5.0%
JAN–ATL	Jackson/Vicksburg to Atlanta	155	90.3%	-8.0 min	1.3%
JAN–CLT	Jackson/Vicksburg to Charlotte	90	72.2%	14.2 min	3.3%
JAN–HOU	Jackson/Vicksburg to Houston	60	75.0%	8.0 min	0.0%
JAN–BNA	Jackson/Vicksburg to Nashville	30	63.3%	8.7 min	0.0%
JAN–DCA	Jackson/Vicksburg to Washington	26	80.8%	-13.8 min	15.4%
JAN–MIA	Jackson/Vicksburg to Miami	4	75.0%	3.5 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	20.7%	30.8%	2,200
Late-arriving aircraft	48.4%	42.1%	5,140
National Aviation System	8.9%	20.3%	940
Extreme weather	22.0%	6.7%	2,337
Security	0.0%	0.1%	0

10,617 delay minutes on 122 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 June 2026?

72.7% of 545 scheduled domestic departures left less than 15 minutes late, and 73.9% 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, 68.2% of 572 departures left on time and 4.0% were cancelled, against 72.7% and 3.3% 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 JAN · methodology · corrections.