LAS to LRD flight delays & on-time performance
Nonstop flights from Harry Reid International Airport to Laredo International Airport · 1,092 miles · Aug 2025 – Jul 2026
No FAA-reported ground stops or delays at LAS or LRD 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 Laredo (LRD) arrived on time 85% of the time in Aug 2025 – Jul 2026, better than the 78% national average.
- 1.8% were cancelled, and 6% arrived an hour or more late.
- Allegiant Air is the only airline reporting nonstop flights on this route.
- Departures scheduled around 10am did best (89% on time); around 4pm did worst (83%).
- Thursday was the most reliable day to fly (100% on time) and Monday the least (77%).
- The largest source of delay minutes was air traffic control & airport congestion (37%).
Which airline is most on time from LAS to LRD?
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 | 85% | 1.8% | 12 min | 6.4% | 111 |
Best time of day to fly
On-time arrival rate by scheduled departure hour (local time).
- 6am100%11 flights
- 10am89%18 flights
- 3pm91%11 flights
- 4pm83%54 flights
Best day of the week
On-time arrival rate by day of departure.
- Monday77%2.8% cancelled
- Tuesday100%0.0% cancelled
- Wednesday100%0.0% cancelled
- Thursday100%0.0% cancelled
- Friday82%2.9% cancelled
- Saturday100%0.0% cancelled
- Sunday89%0.0% cancelled
On-time trend by month
Why flights are late
Share of delay minutes by cause, as reported by airlines to the DOT.
- Air traffic control & airport congestion37%
- Late-arriving aircraft34%
- Airline (crew, maintenance, cleaning, fueling)29%
- Extreme weather0%
- Security0%
Why flights are cancelled
Share of cancellations by reason.
- Air traffic control & airport congestion100%
- Airline (crew, maintenance, cleaning, fueling)0%
- Extreme weather0%
- Security0%
LAS to LRD: common questions
- How often are LAS to LRD flights on time?
- 85% 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 Laredo cancelled?
- 1.8% of scheduled flights were cancelled (2 of 111).
- How long are typical delays?
- Across all flights the average arrival delay was 12 min (early arrivals count as zero). Flights that were late arrived 77 min behind schedule on average, and 6.4% 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: LRD to LAS — 75% on time
More flights from Las Vegas
More flights to Laredo
Data: U.S. DOT Bureau of Transportation Statistics, Aug 2025 – Jul 2026 (12 months). Latest month published by BTS: July 2026. Route: LAS → LRD, nonstop flights by US airlines that report to the DOT. How we calculate this.