Historical on-time performance
Dallas-Fort Worth to Killeen
134 miData through Dec 2025Source: US DOT · BTS
Flights on DFW–GRK arrive on time 73% of the time over the last 12 months.
On-time rate73%arrived within 15 min
p90 delay45 min1 in 10 flights is worse (tail risk)
Cancelled3.3%of scheduled flights
based on 1,750 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
Too close to call — no single carrier is clearly more on-time here.
- SkyWest AirlinesOn-time72%Medianon timep9055 minCancel4.1%Flights391
- Envoy AirOn-time74%Medianon timep9045 minCancel3.0%Flights1,359
Why flights run late
Delay causes
- Airline30%
- Weather14%
- Air traffic (NAS)15%
- Late aircraft41%
- Security1%
Most delay minutes here are attributed to Late aircraft.
Over time
On-time trend
By season
On-time rate by month
When to fly
Best time to fly DFW → GRK
All airlines · rolling 36 months (2023-01 .. 2025-12).
Best time of day
Mornings are the most reliable time of day to fly this route — 84% on time.
- Mornings84% on time · p90 25 min · 1,060 flights
- Overnights79% on time · p90 45 min · 1,169 flights
- Middays77% on time · p90 35 min · 995 flights
- Afternoons75% on time · p90 45 min · 1,323 flights
- Evenings68% on time · p90 65 min · 644 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 73% to 82% on time.
- Tuesdays82% on time · p90 30 min · 738 flights
- Saturdays79% on time · p90 40 min · 706 flights
- Wednesdays78% on time · p90 35 min · 736 flights
- Thursdays76% on time · p90 35 min · 750 flights
- Mondays76% on time · p90 45 min · 760 flights
- Sundays76% on time · p90 45 min · 744 flights
- Fridays73% on time · p90 50 min · 757 flights
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