BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
DelayOddsKnow the route before you book
JAX→BWI

Jacksonville, FL (JAX) to Baltimore, MD (BWI) flight delay odds

78.9% of 1,398 official scheduled JAX-to-BWI flights arrived on time; 11.2% arrived at least 30 minutes late and 1.3% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Reporting window: July 2025–June 2026 · Updated September 16, 2026

HISTORICAL ROUTE SIGNALGenerally reliable
78.9%arrived on time
11.2%30+ min late
1.3%cancelled
1,398scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late5.1%all scheduled flights
120+ minutes late2.4%all scheduled flights
Diverted0.1%did not reach as scheduled
Average arrival+5.5 mincompleted flights

Which departure time was most reliable for JAX to BWI?

Among qualifying JAX-to-BWI departure window results, Early morning had the highest on-time rate: 94.2% of 365 flights. Evening was lowest at 64.9% across 427 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning36594.2%1.9%1.1%
Late morning32588.0%4.3%0.0%
Afternoon28169.8%17.8%1.8%
Evening42764.9%20.1%2.1%

Which weekday was most reliable for JAX to BWI?

Among qualifying JAX-to-BWI weekday results, Thursday had the highest on-time rate: 82.7% of 202 flights. Sunday was lowest at 73.1% across 219 flights.

DayFlightsOn time30+ minCancelled
Monday20673.8%12.1%1.9%
Tuesday19480.9%11.3%0.5%
Wednesday18780.7%11.8%1.1%
Thursday20282.7%10.9%0.5%
Friday21081.4%10.0%1.0%
Saturday18080.6%12.2%0.0%
Sunday21973.1%10.5%3.7%

Which airline was most reliable for JAX to BWI?

Only Southwest Airlines met the JAX-to-BWI airline threshold: 78.9% of 1,398 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
Southwest Airlines1,39878.9%11.2%1.3%

Which month was most reliable for JAX to BWI?

Among qualifying JAX-to-BWI month results, September 2025 had the highest on-time rate: 92.5% of 107 flights. July 2025 was lowest at 63.4% across 123 flights.

MonthFlightsOn time30+ minCancelled
July 202512363.4%20.3%4.9%
August 202511180.2%14.4%0.0%
September 202510792.5%2.8%0.0%
October 202512088.3%6.7%0.0%
November 202513089.2%5.4%0.0%
December 202513479.9%12.7%0.7%
January 202610187.1%5.0%3.0%
February 20269272.8%7.6%4.3%
March 202612076.7%11.7%2.5%
April 202612376.4%11.4%0.0%
May 202612870.3%18.0%0.8%
June 202610970.6%16.5%0.0%

What drove JAX to BWI delay minutes?

Late aircraft was the largest recorded JAX-to-BWI delay category, accounting for 52.7% of 15,843 BTS-attributed delay minutes during July 2025–June 2026.

Airline24.4%
Late aircraft52.7%
National airspace18.8%
Weather4.1%
Security0.0%
This is historical evidence, not a forecast.

Weather, schedules and operations change. For a trip you have already booked, use the airline or airport for live status.