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Southwest Airlines

Is SWA4420 delayed?

Service date: · Scheduled departure date (UTC)

Arrived

36 min late

Official source · Updated

Departure

Houston

HOU

Actual

Scheduled 02:09

Sep 18

Arrival

Midland

MAF

Actual

Scheduled 03:20

Sep 18

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual

Arrival · UTC

Scheduled
Estimated
Not available
Actual

Recent arrivals

Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.

  • HOU → MAF

    15 min early

  • HOU → MAF

    36 min late

  • HOU → MAF

    22 min late

  • HOU → MAF

    10 min early

  • HOU → MAF

    22 min early
Flight history and details

Aug 20, 2026 — Sep 19, 2026

Observed arrivals
13
Arrivals over 15 minutes late
5
Observed cancellations
0
Observed occurrences
15

Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.

How flight status works

SWA4420 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 19, 2026ArrivedHoustonMidland
View this flight’s market
-15
Sep 18, 2026ArrivedHoustonMidland
36
Sep 17, 2026ArrivedHoustonMidland
22
Sep 16, 2026ArrivedHoustonMidland
-10
Sep 13, 2026ArrivedHoustonMidland
-22
Sep 12, 2026ArrivedHoustonMidland
30
Sep 11, 2026ArrivedHoustonMidland
14
Sep 10, 2026ArrivedHoustonMidland
-19
Sep 9, 2026ArrivedHoustonMidland
11
Sep 8, 2026ArrivedHoustonMidland
96
Sep 7, 2026ArrivedHoustonMidland
-4
Sep 6, 2026ArrivedHoustonMidland
7
Sep 5, 2026ArrivedHoustonMidland
157

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