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

Sacramento, CA (SMF) to Baltimore, MD (BWI) flight delay odds

82.4% of 364 official scheduled SMF-to-BWI flights arrived on time; 8.2% arrived at least 30 minutes late and 0.8% 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
8.2%30+ min late
0.8%cancelled
364scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late2.7%all scheduled flights
120+ minutes late0.3%all scheduled flights
Diverted0.3%did not reach as scheduled
Average arrival+1.0 mincompleted flights

Which departure time was most reliable for SMF to BWI?

Among qualifying SMF-to-BWI departure window results, Early morning had the highest on-time rate: 92.9% of 70 flights. Late morning was lowest at 75.5% across 102 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning7092.9%1.4%1.4%
Late morning10275.5%8.8%2.0%
Night18484.2%9.8%0.0%

Which weekday was most reliable for SMF to BWI?

Among qualifying SMF-to-BWI weekday results, Friday had the highest on-time rate: 92.3% of 52 flights. Sunday was lowest at 76.9% across 52 flights.

DayFlightsOn time30+ minCancelled
Monday5280.8%5.8%0.0%
Tuesday5386.8%7.5%0.0%
Wednesday5282.7%5.8%0.0%
Thursday5180.4%17.6%0.0%
Friday5292.3%1.9%1.9%
Saturday5276.9%9.6%1.9%
Sunday5276.9%9.6%1.9%

Which airline was most reliable for SMF to BWI?

Only Southwest Airlines met the SMF-to-BWI airline threshold: 82.4% of 364 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
Southwest Airlines36482.4%8.2%0.8%

Which month was most reliable for SMF to BWI?

Among qualifying SMF-to-BWI month results, October 2025 had the highest on-time rate: 93.5% of 31 flights. July 2025 was lowest at 64.5% across 31 flights.

MonthFlightsOn time30+ minCancelled
July 20253164.5%32.3%0.0%
August 20253174.2%12.9%0.0%
September 20253066.7%6.7%0.0%
October 20253193.5%3.2%0.0%
November 20252986.2%6.9%3.4%
December 20253187.1%3.2%0.0%
January 20263183.9%6.5%6.5%
February 20262892.9%3.6%0.0%
March 20263180.6%6.5%0.0%
April 20263086.7%3.3%0.0%
May 20263190.3%9.7%0.0%
June 20263083.3%3.3%0.0%

What drove SMF to BWI delay minutes?

Late aircraft was the largest recorded SMF-to-BWI delay category, accounting for 47.7% of 2,353 BTS-attributed delay minutes during July 2025–June 2026.

Airline34.8%
Late aircraft47.7%
National airspace17.4%
Weather0.0%
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.