PIA to LAS flight delays & on-time performance
Nonstop flights from General Wayne A. Downing Peoria International Airport to Harry Reid International Airport · 1,413 miles · Aug 2025 – Jul 2026
No FAA-reported ground stops or delays at PIA or LAS right now. Individual flights can still be delayed by the airline; check with your airline for your flight.
Key facts
- Flights from Peoria (PIA) to Las Vegas (LAS) arrived on time 84% of the time in Aug 2025 – Jul 2026, better than the 78% national average.
- 0% were cancelled, and 5% arrived an hour or more late.
- Allegiant Air is the only airline reporting nonstop flights on this route.
- Departures scheduled around 9pm did best (100% on time); around 1pm did worst (73%).
- Wednesday was the most reliable day to fly (100% on time) and Monday the least (79%).
- The largest source of delay minutes was air traffic control & airport congestion (51%).
Which airline is most on time from PIA 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 | 84% | 0.0% | 11 min | 5.2% | 116 |
Best time of day to fly
On-time arrival rate by scheduled departure hour (local time).
- 12pm90%48 flights
- 1pm73%33 flights
- 9pm100%19 flights
Best day of the week
On-time arrival rate by day of departure.
- Monday79%0.0% cancelled
- Wednesday100%0.0% cancelled
- Friday86%0.0% cancelled
- Saturday100%0.0% cancelled
- Sunday100%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 congestion51%
- Late-arriving aircraft28%
- Airline (crew, maintenance, cleaning, fueling)21%
- Extreme weather0%
- Security0%
Why flights are cancelled
Share of cancellations by reason.
No cancellation causes recorded in this period.
PIA to LAS: common questions
- How often are PIA to LAS flights on time?
- 84% 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 Peoria to Las Vegas cancelled?
- 0.0% of scheduled flights were cancelled (0 of 116).
- How long are typical delays?
- Across all flights the average arrival delay was 11 min (early arrivals count as zero). Flights that were late arrived 62 min behind schedule on average, and 5.2% of flights were an hour or more late.
- How long is taxi time at PIA?
- Flights on this route spent 12 min taxiing from the gate to takeoff on average.
Related routes
Return trip: LAS to PIA — 95% on time
More flights from Peoria
Data: U.S. DOT Bureau of Transportation Statistics, Aug 2025 – Jul 2026 (12 months). Latest month published by BTS: July 2026. Route: PIA → LAS, nonstop flights by US airlines that report to the DOT. How we calculate this.