LAS to OKC flight delays & on-time performance
Nonstop flights from Harry Reid International Airport to OKC Will Rogers World Airport · 986 miles · Aug 2025 – Jul 2026
No FAA-reported ground stops or delays at LAS or OKC 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 Oklahoma City (OKC) arrived on time 76% of the time in Aug 2025 – Jul 2026, worse than the 78% national average.
- 0.8% were cancelled, and 6% arrived an hour or more late.
- Frontier Airlines was the most punctual airline here (84% on time); Southwest Airlines was the least (75%).
- Departures scheduled around 6am did best (97% on time); around 9pm did worst (41%).
- Wednesday was the most reliable day to fly (86% on time) and Friday the least (68%).
- The largest source of delay minutes was late-arriving aircraft (64%).
Which airline is most on time from LAS to OKC?
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 | 91% | 0.0% | 4 min | 0.0% | 22 |
| Frontier Airlines | 84% | 0.7% | 12 min | 7.9% | 141 |
| Southwest Airlines | 75% | 0.8% | 14 min | 5.8% | 1,063 |
Best time of day to fly
On-time arrival rate by scheduled departure hour (local time).
- 6am97%38 flights
- 7am88%174 flights
- 8am93%182 flights
- 9am82%22 flights
- 10am82%33 flights
- 11am84%46 flights
- 12pm85%26 flights
- 1pm83%129 flights
- 2pm69%91 flights
- 3pm51%72 flights
- 4pm57%83 flights
- 5pm86%67 flights
- 6pm70%86 flights
- 7pm62%82 flights
- 8pm60%41 flights
- 9pm41%52 flights
Best day of the week
On-time arrival rate by day of departure.
- Monday74%0.5% cancelled
- Tuesday81%0.0% cancelled
- Wednesday86%0.0% cancelled
- Thursday72%0.0% cancelled
- Friday68%2.1% cancelled
- Saturday83%2.2% cancelled
- Sunday75%1.0% cancelled
On-time trend by month
Why flights are late
Share of delay minutes by cause, as reported by airlines to the DOT.
- Late-arriving aircraft64%
- Airline (crew, maintenance, cleaning, fueling)27%
- Air traffic control & airport congestion8%
- Extreme weather1%
- Security0%
Why flights are cancelled
Share of cancellations by reason.
- Extreme weather90%
- Airline (crew, maintenance, cleaning, fueling)10%
- Air traffic control & airport congestion0%
- Security0%
LAS to OKC: common questions
- How often are LAS to OKC flights on time?
- 76% 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 Oklahoma City cancelled?
- 0.8% of scheduled flights were cancelled (10 of 1,226).
- How long are typical delays?
- Across all flights the average arrival delay was 13 min (early arrivals count as zero). Flights that were late arrived 51 min behind schedule on average, and 5.9% of flights were an hour or more late.
- How long is taxi time at LAS?
- Flights on this route spent 17 min taxiing from the gate to takeoff on average.
Related routes
Return trip: OKC to LAS — 81% on time
More flights from Las Vegas
Data: U.S. DOT Bureau of Transportation Statistics, Aug 2025 – Jul 2026 (12 months). Latest month published by BTS: July 2026. Route: LAS → OKC, nonstop flights by US airlines that report to the DOT. How we calculate this.