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Southwest Airlines

Is WN4929 delayed?

No delay reported yet. WN4929 is scheduled to leave Boston at 18:53 on Nov 15 and reach St Louis at 20:34 (as of Nov 15, 22:21 UTC).

The GADUIN market gives an on-time arrival at St Louis a 75% chance.

Usually on time: 18 of its last 24 graded arrivals landed within 15 min of schedule. We say “usually” only from 20 graded arrivals, with two in three or more on one side.

No live update yet

Showing the published schedule until live times come in.

Update time unavailable

Departure

Boston

BOS

Scheduled

Nov 15

Arrival

St Louis

STL

Scheduled

Nov 15

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
View this flight’s market

The price is the traded chance of the market’s outcome. It doesn’t confirm the flight’s status. See the market for its rules.

Recent arrivals

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

  • Boston → St Louis

    18 min early
  • Boston → St Louis

    11 min early
  • Boston → St Louis

    4 min early
  • Boston → St Louis

    On schedule (13 min behind)
  • Boston → St Louis

    31 min late

Is WN4929 usually late?

Period: Oct 16, 2026 – Nov 15, 2026

Landings recorded
24
Graded against schedule
24
Not graded
0
On time
72%
of 25 flights
Late
24%
of 25 flights
Cancelled
4%
of 25 flights
Diverted
0%
of 25 flights
Median arrival delay
4 min
9 in 10 arrived within
38 min

On time means landing no more than 15 minutes after the scheduled arrival, late more than 15 minutes after, both times read to the minute. The percentages share one base: graded arrivals plus cancelled and diverted flights. A cancelled plan another plan of the flight replaced within 12 hours is not counted. Median and “9 in 10” are interpolated over the graded arrivals. Compares scheduled and actual arrival times, read to the minute. Some flights may be missing.

How flight status works

Departures on record at these airports today

Boston (BOS) departures

Delayed: left more than 15 min after schedule
95 delayed, 23 cancelled of 196 departures on record
Flights from Boston to St Louis today

Counts cover the departures on record at each airport, not its full schedule.

All Southwest Airlines flights

Flight history and details
WN4929 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 13, 2026CancelledBostonSt LouisNot availableNot available
Nov 12, 2026ArrivedBostonSt Louis-18
Nov 11, 2026ArrivedBostonSt Louis-11
Nov 10, 2026ArrivedBostonSt Louis-4
Nov 9, 2026ArrivedBostonSt Louis13
Nov 8, 2026ArrivedBostonSt Louis31
Nov 6, 2026ArrivedBostonSt Louis147
Nov 5, 2026ArrivedBostonSt Louis13
Nov 4, 2026ArrivedBostonSt Louis13
Nov 3, 2026ArrivedBostonSt Louis8
Nov 2, 2026ArrivedBostonSt Louis-21
Nov 1, 2026ArrivedBostonSt Louis0
Oct 30, 2026ArrivedDallasOklahoma City41
Oct 29, 2026ArrivedDallasOklahoma City21
Oct 28, 2026ArrivedDallasOklahoma City-19
Oct 27, 2026ArrivedDallasOklahoma City-4
Oct 26, 2026ArrivedDallasOklahoma City-4
Oct 24, 2026ArrivedDallasOklahoma City-8
Oct 23, 2026ArrivedDallasOklahoma City10
Oct 22, 2026ArrivedDallasOklahoma City89
Oct 21, 2026ArrivedDallasOklahoma City-12
Oct 20, 2026ArrivedDallasOklahoma City-5
Oct 19, 2026ArrivedDallasOklahoma City18
Oct 17, 2026ArrivedDallasOklahoma City-20
Oct 16, 2026ArrivedDallasOklahoma City13
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