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Southwest Airlines (WN) delays and on-time record

In the last 30 days, 75% of the 99,731 Southwest Airlines arrivals we recorded landed no more than 15 minutes after schedule.

Updated

An aircraft in Southwest Airlines liveryLuiz Eduardo · CC BY 2.0

30-day record

Oct 13, 2026 – Nov 12, 2026
On time
75%
of 99,731 arrivals
Late
25%
25,033 arrivals
Cancelled
0%
of 100,067 flights
Median arrival delay
-2 min
9 in 10 arrived within
45 min
Routes flown
1,705

Only flights Southwest Airlines operates itself. Codeshare flights run by other airlines are left out. On time means landing no more than 15 minutes after the scheduled arrival. How we measure delays

Most often late

  • WN390411 of 12 late · median 32 min
  • WN371514 of 17 late · median 25 min
  • WN36308 of 10 late · median 32 min
  • WN484115 of 19 late · median 41 min
  • WN423111 of 14 late · median 23 min

Most often on time

  • WN41560 of 11 late · median -30 min
  • WN32700 of 12 late · median -28 min
  • WN48200 of 9 late · median -24 min
  • WN18720 of 10 late · median -23 min
  • WN26460 of 8 late · median -22 min

Flight numbers with at least 8 recorded arrivals in the last 30 days.

Open markets

60

Airports Southwest Airlines flies between

All airports

18 airports with live boards and markets.

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