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Southwest Airlines

Is WN4257 delayed?

No delay reported yet. WN4257 is scheduled to leave Atlanta at 12:11 on Nov 14 and reach Indianapolis at 13:18 (as of Nov 14, 15:42 UTC).

Usually on time: arrived within 15 min of schedule on 11 of the last 16 flights.

No live update yet

Showing the published schedule until live times come in.

Update time unavailable

Departure

Atlanta

ATL

Scheduled

Nov 14

Arrival

Indianapolis

IND

Scheduled

Nov 14

Times shown in airport local time

Service date: · Scheduled departure date (America/New_York)

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Not available
Actual
Not available

Recent arrivals

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

  • Dallas → St Louis

    12 min early
  • Atlanta → Indianapolis

    7 min early
  • Denver → Reno

    On schedule (3 min behind)
  • Denver → Reno

    14 min early
  • Denver → Reno

    On schedule (1 min behind)

Is WN4257 usually late?

Period: Oct 15, 2026 – Nov 14, 2026

Arrivals tracked
16
On time
69%
of 16 arrivals
Late
31%
of 16 arrivals
Cancelled
0%
of 16 flights
Median arrival delay
4 min
9 in 10 arrived within
56 min

On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. Compares scheduled and actual arrival times. Cancelled and diverted flights are left out. Some flights may be missing.

How flight status works

At the airports today

Atlanta (ATL) departures

Left more than 15 min late
62 of 110
Cancelled today
96
Flights from Atlanta to Indianapolis today

All Southwest Airlines flights

Flight history and details
WN4257 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 13, 2026ArrivedDallasSt Louis-12
Nov 7, 2026ArrivedAtlantaIndianapolis-7
Oct 30, 2026ArrivedDenverReno3
Oct 29, 2026ArrivedDenverReno-14
Oct 28, 2026ArrivedDenverReno1
Oct 27, 2026ArrivedDenverReno-16
Oct 26, 2026ArrivedDenverReno16
Oct 25, 2026ArrivedDenverReno-9
Oct 23, 2026ArrivedDenverReno66
Oct 22, 2026ArrivedDenverReno45
Oct 21, 2026ArrivedDenverReno6
Oct 20, 2026ArrivedDenverReno-20
Oct 19, 2026ArrivedDenverReno5
Oct 18, 2026ArrivedDenverReno94
Oct 16, 2026ArrivedDenverReno23
Oct 15, 2026ArrivedDenverReno6
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