MFE to LAS flight delays & on-time performance
Nonstop flights from McAllen Miller International Airport to Harry Reid International Airport · 1,210 miles · Aug 2025 – Jul 2026
No FAA-reported ground stops or delays at MFE or LAS right now. Individual flights can still be delayed by the airline; check with your airline for your flight.
Key facts
- Flights from Mission/McAllen/Edinburg (MFE) to Las Vegas (LAS) arrived on time 83% of the time in Aug 2025 – Jul 2026, better than the 78% national average.
- 0.5% were cancelled, and 8% arrived an hour or more late.
- Allegiant Air is the only airline reporting nonstop flights on this route.
- Departures scheduled around 12pm did best (91% on time); around 10pm did worst (69%).
- Wednesday was the most reliable day to fly (89% on time) and Sunday the least (78%).
- The largest source of delay minutes was airline (crew, maintenance, cleaning, fueling) (58%).
Which airline is most on time from MFE to LAS?
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 | 83% | 0.5% | 19 min | 7.5% | 426 |
Best time of day to fly
On-time arrival rate by scheduled departure hour (local time).
- 12pm91%151 flights
- 1pm86%50 flights
- 2pm100%10 flights
- 3pm82%17 flights
- 4pm78%32 flights
- 6pm93%14 flights
- 8pm72%25 flights
- 9pm75%64 flights
- 10pm69%40 flights
Best day of the week
On-time arrival rate by day of departure.
- Monday87%0.0% cancelled
- Tuesday83%0.0% cancelled
- Wednesday89%0.0% cancelled
- Thursday80%0.0% cancelled
- Friday87%0.0% cancelled
- Saturday85%0.0% cancelled
- Sunday78%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)58%
- Late-arriving aircraft18%
- Air traffic control & airport congestion18%
- Extreme weather7%
- Security0%
Why flights are cancelled
Share of cancellations by reason.
- Airline (crew, maintenance, cleaning, fueling)50%
- Air traffic control & airport congestion50%
- Extreme weather0%
- Security0%
MFE to LAS: common questions
- How often are MFE to LAS flights on time?
- 83% 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 Mission/McAllen/Edinburg to Las Vegas cancelled?
- 0.5% of scheduled flights were cancelled (2 of 426).
- How long are typical delays?
- Across all flights the average arrival delay was 19 min (early arrivals count as zero). Flights that were late arrived 110 min behind schedule on average, and 7.5% of flights were an hour or more late.
- How long is taxi time at MFE?
- Flights on this route spent 11 min taxiing from the gate to takeoff on average.
Related routes
Return trip: LAS to MFE — 90% on time
More flights from 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: MFE → LAS, nonstop flights by US airlines that report to the DOT. How we calculate this.