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WanderNerd

Route Reliability

Tampa → Los Angeles

TPALAX · 2,158 miles · Tampa International Airport to Los Angeles International Airport

89
Pretty Reliable
WanderNerd Reliability Score
84%
Arrive within 15 minutes
2 min early
Average arrival delay
0.8%
Cancelled
1,194
Flights in the data

Data through May 2026.

Who flies it best

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

  1. 1.United Airlines90%420 flights
  2. 2.Delta Air Lines83%661 flights
  3. 3.Southwest Airlines74%113 flights

What the data says

The 12–3 PM departure wins.

TPA–LAX flights departing between 12–3 PM arrived on time 91% of the time, versus 61% between 3–6 PM.

Sunday scaries are real for this one.

TPA–LAX flights arrived on time 89% of the time on Saturdays. On Sundays: 78%.

United Airlines has a clear lead on this route.

United Airlines arrived on time 90% of the time on this route; Southwest Airlines managed 74%.

Best historical flights

Ranked by on-time arrivals, minimum 100 flights. Past performance, not a promise.

Top flights by on-time rate

More flights on this route

The breakdown

On-time by weekday
  • Mon84%(181 flights)
  • Tue87%(173 flights)
  • Wed89%(163 flights)
  • Thu83%(173 flights)
  • Fri81%(182 flights)
  • Sat89%(130 flights)
  • Sun78%(181 flights)
On-time by departure window
  • 6–9 AM87%(625 flights)
  • 9 AM–12 PM84%(90 flights)
  • 12–3 PM91%(143 flights)
  • 3–6 PM61%(28 flights)
  • 6–9 PM76%(297 flights)
On-time trend by month
81%
May

Jun 78% → May 81% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202578%85
July 202577%85
August 202587%85
September 202592%84
October 202588%91
November 202587%104
December 202577%105
January 202683%105
February 202688%98
March 202691%116
April 202683%120
May 202681%105

Based on 1,194 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.