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Route Reliability

Las Vegas → Oakland

LAS–OAK · 407 miles · Harry Reid International Airport to Oakland International Airport

80
Pretty Reliable
WanderNerd Reliability Score
74%
Arrive within 15 minutes
10 min
Average arrival delay
0.5%
Cancelled
3,407
Flights in the data

Data through May 2026.

Who flies it best

Ranked by on-time arrivals. Historical results, not predictions.

  1. 1.Spirit Airlines77%235 flights
  2. 2.Southwest Airlines73%3,172 flights

What the data says

Morning flights do better here.

LAS–OAK flights departing between 3–6 AM arrived on time 97% of the time, versus 59% between 9 PM–12 AM.

Sunday scaries are real for this one.

LAS–OAK flights arrived on time 85% of the time on Saturdays and just 67% on Sundays. That gap is worth planning around.

Spirit Airlines has a slight edge here.

Spirit Airlines arrived on time 77% of the time on this route; Southwest Airlines managed 73%.

Recent months have been rougher.

LAS–OAK flights arrived on time 69% of the time over the last three months in the data, compared with 81% in the three months before that.

Flights on this route

The breakdown

On-time by weekday
  • Mon68%(521 flights)
  • Tue82%(436 flights)
  • Wed85%(431 flights)
  • Thu67%(518 flights)
  • Fri69%(519 flights)
  • Sat85%(401 flights)
  • Sun67%(565 flights)
On-time by departure window
  • 3–6 AM97%(131 flights)
  • 6–9 AM93%(554 flights)
  • 9 AM–12 PM82%(573 flights)
  • 12–3 PM71%(538 flights)
  • 3–6 PM67%(546 flights)
  • 6–9 PM63%(577 flights)
  • 9 PM–12 AM59%(472 flights)
On-time trend by month
63%
May

Jun 73% → May 63% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202573%363
July 202567%347
August 202580%324
September 202571%299
October 202571%263
November 202577%243
December 202578%247
January 202683%236
February 202682%236
March 202677%282
April 202667%270
May 202663%281

Same trip, other airports

Keep nerding

Based on 3,407 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.