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

Dallas/Fort Worth, TX (DFW) to Killeen, TX (GRK) flight delay odds

Historically, 74.1% of scheduled reportable flights on this direction arrived on time in July 2025–June 2026. The sample includes 1,862 flights.

HISTORICAL ROUTE SIGNALHigher disruption
74.1%arrived on time
13.7%30+ min late
4.6%cancelled
1,862scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late8.5%all scheduled flights
120+ minutes late2.8%all scheduled flights
Diverted0.2%did not reach as scheduled
Average arrival+8.5 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 morning22988.6%3.1%4.4%
Late morning46475.4%11.0%4.3%
Afternoon42171.3%15.0%4.3%
Evening38171.1%19.2%4.7%
Night36769.8%16.9%5.2%

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
Monday27375.8%13.2%2.9%
Tuesday26781.3%9.7%4.9%
Wednesday24776.9%12.1%3.6%
Thursday27675.4%13.4%1.8%
Friday27374.0%13.6%4.0%
Saturday25070.4%17.6%7.6%
Sunday27665.2%16.7%7.2%

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
Envoy Air1,27175.3%12.0%4.3%
SkyWest Airlines59171.6%17.4%5.1%

Monthly trend

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

MonthFlightsOn time30+ minCancelled
July 202513969.1%15.1%2.9%
August 202513669.1%14.0%2.2%
September 202512877.3%10.9%1.6%
October 202517378.6%15.0%2.3%
November 202517377.5%9.8%8.7%
December 202518080.0%12.2%0.0%
January 202614566.2%9.7%17.2%
February 202612277.9%13.9%0.8%
March 202614270.4%19.0%4.2%
April 202616579.4%13.3%3.6%
May 202617976.0%14.5%3.9%
June 202618066.1%17.2%6.7%

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.

Airline37.0%
Late aircraft38.2%
National airspace9.0%
Weather15.5%
Security0.2%
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.