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

Dallas/Fort Worth, TX (DFW) to Baltimore, MD (BWI) flight delay odds

Historically, 67.0% of scheduled reportable flights on this direction arrived on time in July 2025–June 2026. The sample includes 1,329 flights.

HISTORICAL ROUTE SIGNALVariable
67.0%arrived on time
21.3%30+ min late
2.9%cancelled
1,329scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late11.2%all scheduled flights
120+ minutes late3.8%all scheduled flights
Diverted0.5%did not reach as scheduled
Average arrival+15.0 mincompleted flights

When is this route most reliable?

The same route can behave differently through the day. These are scheduled departure windows, not actual departure times. Small time windows with fewer than 40 flights are withheld.

Departure windowFlightsOn time30+ minCancelled
Early morning26781.6%10.9%2.6%
Late morning28679.4%12.9%1.7%
Afternoon38658.8%27.5%2.3%
Evening39055.9%28.5%4.6%

Weekday comparison

Day-of-week results use at least 30 scheduled flights per row. Look for broad patterns, not tiny percentage differences.

DayFlightsOn time30+ minCancelled
Monday20362.6%25.6%2.5%
Tuesday15769.4%20.4%1.9%
Wednesday15671.2%18.6%1.3%
Thursday20872.6%17.8%1.0%
Friday20667.5%21.4%2.9%
Saturday17767.8%19.2%4.0%
Sunday22259.9%24.8%6.3%

Airline comparison

Marketing-carrier results make codeshare flights easier to compare as travelers buy them. Dedicated route-airline reports require at least 160 flights.

AirlineFlightsOn time30+ minCancelled
American Airlines93866.3%21.3%3.3%
Frontier Airlines26767.0%23.2%2.6%
Spirit Airlines12171.1%17.4%0.8%
Envoy Air3100.0%0.0%0.0%

Monthly trend

Month-by-month results show whether a twelve-month average hides an unusual period.

MonthFlightsOn time30+ minCancelled
July 202514351.0%31.5%4.9%
August 202512065.8%20.0%4.2%
September 202510673.6%17.0%1.9%
October 202510977.1%11.9%0.0%
November 202510771.0%23.4%1.9%
December 202511970.6%23.5%0.0%
January 20269562.1%17.9%10.5%
February 20268179.0%12.3%0.0%
March 20269955.6%26.3%3.0%
April 202611675.0%17.2%0.9%
May 202612169.4%19.8%3.3%
June 202611359.3%29.2%4.4%

What drove reported delay minutes?

BTS cause minutes are reported for qualifying delayed flights. These shares describe recorded delay minutes—not the chance that a particular cause will affect your next flight.

Airline31.7%
Late aircraft48.3%
National airspace15.5%
Weather4.2%
Security0.3%
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.