Historical on-time performance
Las Vegas to Dallas-Fort Worth
Flights on LAS–DFW arrive on time 78% of the time over the last 12 months.
based on 5,163 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.
- Frontier AirlinesOn-time79%Medianon timep9035 minCancel2.3%Flights785
- American AirlinesOn-time78%Medianon timep9045 minCancel3.0%Flights4,013
- Spirit AirlinesOn-time77%Medianon timep9055 minCancel1.6%Flights365
Why flights run late
Delay causes
- Airline38%
- Weather3%
- Air traffic (NAS)13%
- Late aircraft45%
- Security0%
Most delay minutes here are attributed to Late aircraft.
When flights don't go
Why flights were cancelled
- Airline19%
- Weather77%
- Air traffic (NAS)4%
- Security0%
Most cancellations here are attributed to Weather. Shares are among 146 cancellations with a reported cause (BTS reports causes from June 2003).
Over time
On-time trend
By season
On-time rate by month
When to fly
Best time to fly LAS → DFW
All airlines · rolling 36 months (2023-06 .. 2026-05).
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 · 7,334 flights
- Early mornings80% on time · p90 35 min · 1,347 flights
- Overnights78% on time · p90 40 min · 718 flights
- Middays74% on time · p90 45 min · 3,572 flights
- Evenings66% on time · p90 70 min · 1,829 flights
- Afternoons61% on time · p90 80 min · 2,592 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 72% to 80% on time.
- Wednesdays80% on time · p90 35 min · 2,306 flights
- Tuesdays80% on time · p90 35 min · 2,318 flights
- Saturdays78% on time · p90 45 min · 2,361 flights
- Mondays76% on time · p90 50 min · 2,601 flights
- Thursdays75% on time · p90 55 min · 2,588 flights
- Fridays74% on time · p90 50 min · 2,622 flights
- Sundays72% on time · p90 60 min · 2,596 flights
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