LAS to MFE flight delays & on-time performance
Nonstop flights from Harry Reid International Airport to McAllen Miller International Airport · 1,210 miles · Aug 2025 – Jul 2026
No FAA-reported ground stops or delays at LAS or MFE right now. Individual flights can still be delayed by the airline; check with your airline for your flight.
Key facts
- Flights from Las Vegas (LAS) to Mission/McAllen/Edinburg (MFE) arrived on time 90% of the time in Aug 2025 – Jul 2026, better than the 78% national average.
- 0.5% were cancelled, and 3% arrived an hour or more late.
- Allegiant Air is the only airline reporting nonstop flights on this route.
- Departures scheduled around 10am did best (95% on time); around 4pm did worst (79%).
- Wednesday was the most reliable day to fly (96% on time) and Tuesday the least (83%).
- The largest source of delay minutes was airline (crew, maintenance, cleaning, fueling) (70%).
Which airline is most on time from LAS to MFE?
Ranked by on-time arrival rate. Regional airlines fly under their partner's brand (e.g. SkyWest for Delta Connection or United Express).
| Airline | On time | Cancelled | Avg delay | 1 hr+ late | Flights |
|---|---|---|---|---|---|
| Allegiant Air | 90% | 0.5% | 8 min | 3.1% | 426 |
Best time of day to fly
On-time arrival rate by scheduled departure hour (local time).
- 6am95%100 flights
- 7am94%83 flights
- 8am93%29 flights
- 10am95%22 flights
- 11am89%27 flights
- 12pm95%19 flights
- 2pm83%30 flights
- 3pm82%50 flights
- 4pm79%57 flights
Best day of the week
On-time arrival rate by day of departure.
- Monday91%0.0% cancelled
- Tuesday83%0.0% cancelled
- Wednesday96%0.0% cancelled
- Thursday86%0.0% cancelled
- Friday93%0.0% cancelled
- Saturday95%0.0% cancelled
- Sunday87%1.9% cancelled
On-time trend by month
Why flights are late
Share of delay minutes by cause, as reported by airlines to the DOT.
- Airline (crew, maintenance, cleaning, fueling)70%
- Late-arriving aircraft16%
- Air traffic control & airport congestion9%
- Extreme weather5%
- Security0%
Why flights are cancelled
Share of cancellations by reason.
- Airline (crew, maintenance, cleaning, fueling)50%
- Air traffic control & airport congestion50%
- Extreme weather0%
- Security0%
LAS to MFE: common questions
- How often are LAS to MFE flights on time?
- 90% of flights arrived less than 15 minutes late in Aug 2025 – Jul 2026, compared with 78% for all US flights.
- How often are flights from Las Vegas to Mission/McAllen/Edinburg cancelled?
- 0.5% of scheduled flights were cancelled (2 of 426).
- How long are typical delays?
- Across all flights the average arrival delay was 8 min (early arrivals count as zero). Flights that were late arrived 69 min behind schedule on average, and 3.1% of flights were an hour or more late.
- How long is taxi time at LAS?
- Flights on this route spent 19 min taxiing from the gate to takeoff on average.
Related routes
Return trip: MFE to LAS — 83% on time
More flights from Las Vegas
More flights to Mission/McAllen/Edinburg
Data: U.S. DOT Bureau of Transportation Statistics, Aug 2025 – Jul 2026 (12 months). Latest month published by BTS: July 2026. Route: LAS → MFE, nonstop flights by US airlines that report to the DOT. How we calculate this.