Melbourne Orlando International in April 2025

86.2%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 April 2025, reporting carriers scheduled 260 domestic departures from Melbourne Orlando International (MLB). 86.2% left less than 15 minutes late and 84.2% reached their destination on time; 0.4% were cancelled.

Nationally that month, 80.6% of flights departed on time and 79.5% arrived on time, so MLB departures were 5.6 points above the national departure figure.

A year earlier, in April 2024, the airport had 243 departures with 86.0% leaving on time: a change of +0.2 points, with flights up 7%.

Flights arriving at MLB that month were on time 79.6% of the time (260 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, late-arriving aircraft 54%, air carrier 28% and national aviation system 19%.

On time 84.2%
Arrived 15+ minutes late 15.4%
Cancelled 0.4%
Diverted 0.0%

Every scheduled departure from MLB in April 2025, judged by arrival at the destination.

April 2025 against a year earlier, the airport's year and the nation

Measure	Apr 2025	Apr 2024	MLB, 12 months to Jul 2026	All reported flights, Apr 2025
Departed on time	86.2%	86.0%	81.0%	80.6%
Arrived on time	84.2%	87.7%	82.6%	79.5%
Cancelled	0.4%	0.4%	2.0%	0.8%
Average departure delay (late minutes only)	11.6 min	13.5 min	16.3 min	14.1 min
Scheduled departures a day	9	8	8	19,465
Scheduled departures	260	243	2,890	583,950

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
OH PSA Airlines	120	46%	80.0%	9.8 min	0.8%
DL Delta Air Lines	116	45%	91.4%	-6.0 min	0.0%
G4 Allegiant Air	24	9%	70.8%	8.3 min	0.0%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
MLB–CLT	Melbourne to Charlotte	120	80.0%	9.8 min	0.8%
MLB–ATL	Melbourne to Atlanta	116	91.4%	-6.0 min	0.0%
MLB–ABE	Melbourne to Allentown/Bethlehem/Easton	8	62.5%	-2.1 min	0.0%
MLB–CVG	Melbourne to Cincinnati	8	62.5%	24.4 min	0.0%
MLB–PIT	Melbourne to Pittsburgh	8	87.5%	2.6 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), April 2025.

Delay causes

BTS cause category	Share of delay minutes	National, Apr 2025	Minutes
Air carrier	27.6%	32.7%	829
Late-arriving aircraft	53.7%	39.4%	1,613
National Aviation System	18.8%	22.2%	564
Extreme weather	0.0%	5.5%	0
Security	0.0%	0.2%	0

3,006 delay minutes on 40 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 MLB on time in April 2025?

86.2% of 260 scheduled domestic departures left less than 15 minutes late, and 84.2% reached their destination on time. The national figures that month were 80.6% and 79.5%.

How does that compare with a year earlier?

In April 2024, 86.0% of 243 departures left on time and 0.4% were cancelled, against 86.2% and 0.4% in April 2025.

Provenance

Source: Bureau of Transportation Statistics, Reporting Carrier On-Time Performance, file for April 2025; public domain. Domestic scheduled flights by reporting carriers, totals and averages only. The site's data runs through July 2026. Full record for MLB · methodology · corrections.