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

Norfolk, VA (ORF) to Baltimore, MD (BWI) flight delay odds

82.4% of 1,538 official scheduled ORF-to-BWI flights arrived on time; 9.2% arrived at least 30 minutes late and 1.6% 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 SIGNALGenerally reliable
82.4%arrived on time
9.2%30+ min late
1.6%cancelled
1,538scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late4.1%all scheduled flights
120+ minutes late1.8%all scheduled flights
Diverted0.0%did not reach as scheduled
Average arrival+3.3 mincompleted flights

Which departure time was most reliable for ORF to BWI?

Among qualifying ORF-to-BWI departure window results, Early morning had the highest on-time rate: 94.0% of 467 flights. Evening was lowest at 68.5% across 381 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning46794.0%2.6%0.6%
Late morning26988.1%6.3%0.7%
Afternoon42178.6%12.4%1.2%
Evening38168.5%16.0%3.7%

Which weekday was most reliable for ORF to BWI?

Among qualifying ORF-to-BWI weekday results, Saturday had the highest on-time rate: 87.4% of 199 flights. Sunday was lowest at 74.9% across 219 flights.

DayFlightsOn time30+ minCancelled
Monday22981.7%8.7%2.6%
Tuesday22082.7%9.1%0.5%
Wednesday21585.6%7.4%0.9%
Thursday22979.0%11.4%0.9%
Friday22786.3%8.4%0.0%
Saturday19987.4%5.5%1.5%
Sunday21974.9%13.7%4.6%

Which airline was most reliable for ORF to BWI?

Only Southwest Airlines met the ORF-to-BWI airline threshold: 82.4% of 1,538 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
Southwest Airlines1,53882.4%9.2%1.6%

Which month was most reliable for ORF to BWI?

Among qualifying ORF-to-BWI month results, October 2025 had the highest on-time rate: 91.3% of 149 flights. July 2025 was lowest at 63.7% across 135 flights.

MonthFlightsOn time30+ minCancelled
July 202513563.7%21.5%6.7%
August 202513982.7%11.5%0.7%
September 202513791.2%3.6%0.0%
October 202514991.3%3.4%0.7%
November 202511883.1%8.5%0.8%
December 202512273.0%14.8%0.0%
January 202612084.2%5.0%5.0%
February 202611184.7%6.3%2.7%
March 202612477.4%10.5%1.6%
April 202612090.8%4.2%0.0%
May 202612486.3%8.9%0.0%
June 202613980.6%12.2%0.7%

What drove ORF to BWI delay minutes?

Late aircraft was the largest recorded ORF-to-BWI delay category, accounting for 44.5% of 14,946 BTS-attributed delay minutes during July 2025–June 2026.

Airline27.7%
Late aircraft44.5%
National airspace25.5%
Weather2.3%
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.