OnTimeRoutes
B

Southwest Airlines BWI to TPA on-time performance

Southwest Airlines nonstop flights from Baltimore to Tampa · Aug 2025 – Jul 2026

On-time arrivals
80%
arrived < 15 min late
Cancelled
1.6%
37 flights
Avg arrival delay
12 min
54 min when late
Rank on route
#2 of 3
route average 79% on time

Key facts

  • Southwest Airlines flights on BWI to TPA arrived on time 80% of the time in Aug 2025 – Jul 2026.
  • 1.6% were cancelled, and 6% arrived an hour or more late.
  • That ranks #2 of 3 airlines on this route, which averaged 79% on time overall.
  • The largest source of delay minutes was late-arriving aircraft (37%).

On-time trend by month

50%75%100%July 2025: 69.6% on time, 2.4% cancelledJul ’25August 2025: 80.1% on time, 1.1% cancelledAug ’25September 2025: 89.5% on time, 0.0% cancelledSep ’25October 2025: 80.3% on time, 0.0% cancelledOct ’25November 2025: 83.7% on time, 3.4% cancelledNov ’25December 2025: 70.1% on time, 1.1% cancelledDec ’25January 2026: 85.3% on time, 2.7% cancelledJan ’26February 2026: 86.5% on time, 5.0% cancelledFeb ’26March 2026: 78.6% on time, 2.7% cancelledMar ’26April 2026: 81.9% on time, 0.0% cancelledApr ’26May 2026: 74.8% on time, 0.4% cancelledMay ’26June 2026: 74.4% on time, 0.0% cancelledJun ’26July 2026: 74.4% on time, 3.3% cancelledJul ’26
On-time arrival rate by month. Hover a bar for exact figures.

Why this airline's flights were late

  • Late-arriving aircraft37%
  • Airline (crew, maintenance, cleaning, fueling)36%
  • Air traffic control & airport congestion20%
  • Extreme weather7%
  • Security1%

Other airlines on BWI to TPA

2,291 Southwest Airlines flights tracked on this route; 37 cancelled, 9 diverted.

Data: U.S. DOT Bureau of Transportation Statistics, Aug 2025 – Jul 2026 (12 months). Latest month published by BTS: July 2026. How we calculate this.