Historical on-time performance
Las Vegas to Mcallen
1,210 miData through May 2026Source: US DOT · BTS
Flights on LAS–MFE arrive on time 88% of the time over the last 12 months.
On-time rate88%arrived within 15 min
p90 delay15 min1 in 10 flights is worse (tail risk)
Cancelled0.0%of scheduled flights
based on 411 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- Allegiant AirOn-time88%Medianon timep9015 minCancel0.0%Flights411
Why flights run late
Delay causes
- Airline59%
- Weather11%
- Air traffic (NAS)12%
- Late aircraft18%
- Security0%
Most delay minutes here are attributed to Airline.
When flights don't go
Why flights were cancelled
- Airline67%
- Weather17%
- Air traffic (NAS)17%
- Security0%
Most cancellations here are attributed to Airline. Shares are among 6 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 → MFE
All airlines · rolling 36 months (2023-06 .. 2026-05).
Best time of day
On-time rates are fairly even by time of day on this route — ranging from 79% to 92% on time.
- Middays92% on time · p90 5 min · 181 flights · limited
- Mornings91% on time · p90 10 min · 538 flights
- Afternoons79% on time · p90 45 min · 443 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 83% to 95% on time.
- Saturdays95% on time · p90 on time · 111 flights · limited
- Wednesdays90% on time · p90 10 min · 154 flights · limited
- Mondays86% on time · p90 20 min · 160 flights · limited
- Thursdays85% on time · p90 25 min · 241 flights
- Fridays83% on time · p90 25 min · 163 flights · limited
- Sundays83% on time · p90 30 min · 259 flights
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