Las Vegas (LAS) to Birmingham (BHM): On-Time Performance
Data through May 2026
Las Vegas (LAS) to Birmingham (BHM) is a thinner route than most in this dataset — 360 departures over the past year, roughly 7 a week — so treat these numbers as indicative rather than definitive. Of the flights that did operate, 75% arrived on time.
- On-time
- 75%
- arrived <15 min late
- Avg delay
- 12 min
- completed flights
- Cancelled
- 0.1%
- Flights/day
- 0.99
- last 12 months
- Duration
- 3h 34m
- scheduled
- Distance
- 1,618 mi
Monthly on-time trend
Best time to fly from LAS to BHM
Aim for departures around 9 a.m. (87% on-time); avoid 12 p.m. departures (59%).
By day of week
| Day | On-time | Avg delay |
|---|---|---|
| Monday | 75% | 15 min |
| Tuesdaybest | 86% | 7 min |
| Wednesday | 77% | 11 min |
| Thursday | 67% | 16 min |
| Friday | 67% | 13 min |
| Saturday | 78% | 9 min |
| Sunday | 73% | 14 min |
What causes delays on this route
Share of total delay minutes by cause, as reported by carriers to the US DOT.
- Late-arriving aircraft38%
- Airline operations45%
- National airspace system16%
- Weather1%
Frequently asked questions
- How often are flights from LAS to BHM delayed?
- 25% of LAS–BHM flights arrived 15 or more minutes late (the US DOT definition of a delay) between 2024-06 and 2026-05. The average arrival delay across completed flights was 12 minutes.
- What is the best time of day to fly from LAS to BHM?
- Departures around 9 a.m. have the best record (87% on-time), while departures around 12 p.m. have the worst (59%). As on most US routes, delays accumulate through the day, so earlier flights are generally safer.
- How long is the flight from LAS to BHM?
- The scheduled LAS–BHM flight time averages 3h 34m over 1,618 miles. Actual arrival times vary — flights on this route land 15+ minutes late 25% of the time.
- How often are LAS to BHM flights cancelled?
- 0.1% of scheduled flights on this route were cancelled between 2024-06 and 2026-05, at or below the national rate of 1.6%.
- What is the worst month to fly from LAS to BHM?
- March 2026 was the roughest month in this dataset, with only 43% of arrivals on time. The best was January 2025 at 100%. If your dates are flexible, that 57-point gap is worth planning around.
Explore related pages
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Related guides
Based on 734 flights, 2024-06–2026-05. Source: US DOT Bureau of Transportation Statistics. Updated 2026-07-01.