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

Los Angeles, CA (LAX) to Baltimore, MD (BWI) flight delay odds

82.4% of 1,722 official scheduled LAX-to-BWI flights arrived on time; 8.7% arrived at least 30 minutes late and 0.6% 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 SIGNALLower disruption
82.4%arrived on time
8.7%30+ min late
0.6%cancelled
1,722scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late3.1%all scheduled flights
120+ minutes late0.7%all scheduled flights
Diverted0.3%did not reach as scheduled
Average arrival-0.8 mincompleted flights

Which departure time was most reliable for LAX to BWI?

Among qualifying LAX-to-BWI departure window results, Early morning had the highest on-time rate: 89.8% of 391 flights. Afternoon was lowest at 63.0% across 227 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning39189.8%3.3%0.8%
Late morning38881.7%9.5%0.5%
Afternoon22763.0%20.7%1.8%
Evening4586.7%11.1%0.0%
Night67184.8%7.0%0.3%

Which weekday was most reliable for LAX to BWI?

Among qualifying LAX-to-BWI weekday results, Monday had the highest on-time rate: 85.6% of 263 flights. Sunday was lowest at 76.0% across 254 flights.

DayFlightsOn time30+ minCancelled
Monday26385.6%6.5%0.8%
Tuesday22685.4%8.0%0.0%
Wednesday23384.1%8.6%0.0%
Thursday26278.6%9.5%0.0%
Friday26282.8%8.4%0.4%
Saturday22285.1%6.3%1.4%
Sunday25476.0%13.0%2.0%

Which airline was most reliable for LAX to BWI?

Among qualifying LAX-to-BWI airline results, United Airlines had the highest on-time rate: 90.1% of 575 flights. Spirit Airlines was lowest at 74.3% across 109 flights.

AirlineFlightsOn time30+ minCancelled
Southwest Airlines1,03879.0%9.9%0.8%
United Airlines57590.1%5.7%0.3%
Spirit Airlines10974.3%11.9%0.9%

Which month was most reliable for LAX to BWI?

Among qualifying LAX-to-BWI month results, October 2025 had the highest on-time rate: 91.0% of 166 flights. March 2026 was lowest at 70.6% across 143 flights.

MonthFlightsOn time30+ minCancelled
July 202517680.1%10.2%0.0%
August 202517084.1%9.4%1.2%
September 202516983.4%9.5%0.0%
October 202516691.0%4.2%0.0%
November 202513487.3%9.7%0.0%
December 202512281.1%9.8%0.0%
January 202610788.8%4.7%5.6%
February 202611379.6%10.6%0.9%
March 202614370.6%10.5%1.4%
April 202614183.0%7.1%0.0%
May 202614381.8%8.4%0.0%
June 202613877.5%9.4%0.0%

What drove LAX to BWI delay minutes?

Airline was the largest recorded LAX-to-BWI delay category, accounting for 44.1% of 13,582 BTS-attributed delay minutes during July 2025–June 2026.

Airline44.1%
Late aircraft33.5%
National airspace22.2%
Weather0.1%
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.