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

Austin, TX (AUS) to Dallas/Fort Worth, TX (DFW) flight delay odds

Historically, 70.9% of scheduled reportable flights on this direction arrived on time in July 2025–June 2026. The sample includes 4,742 flights.

HISTORICAL ROUTE SIGNALVariable
70.9%arrived on time
18.1%30+ min late
3.9%cancelled
4,742scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late11.9%all scheduled flights
120+ minutes late6.7%all scheduled flights
Diverted0.0%did not reach as scheduled
Average arrival+23.4 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 morning1,34881.9%9.1%4.2%
Late morning63978.4%12.8%3.6%
Afternoon1,74864.2%23.2%3.7%
Evening1,00762.9%24.7%3.9%

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
Monday69268.6%21.1%4.0%
Tuesday67178.8%11.2%3.4%
Wednesday65176.2%16.0%2.3%
Thursday69972.7%18.5%1.4%
Friday67869.5%17.1%4.0%
Saturday63667.9%19.7%6.4%
Sunday71562.9%23.1%5.6%

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 Airlines3,59171.5%17.6%3.8%
Envoy Air68874.1%15.0%3.9%
SkyWest Airlines35461.9%29.4%3.4%
PSA Airlines10861.1%19.4%8.3%
Frontier Airlines10.0%0.0%100.0%

Monthly trend

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

MonthFlightsOn time30+ minCancelled
July 202545065.8%22.7%4.4%
August 202535164.4%23.9%4.3%
September 202537077.0%14.9%2.4%
October 202541772.9%14.9%2.6%
November 202539862.6%23.9%3.5%
December 202541077.8%14.4%0.5%
January 202637666.2%16.8%10.1%
February 202633777.4%13.1%0.6%
March 202638967.6%22.4%3.3%
April 202640475.5%17.3%2.0%
May 202642776.8%12.4%5.4%
June 202641366.8%20.8%7.0%

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.

Airline29.0%
Late aircraft44.7%
National airspace17.9%
Weather8.4%
Security0.1%
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.