WN3546 Southwest Airlines - Flight Status
Below, you can find details about Southwest Airlines flight WN3546, which currently operates between the airports of Phoenix - Phoenix Sky Harbor International Airport (Airport Code PHX) and Houston - Houston Hobby Airport (Airport Code HOU).
This flight data pertains specifically to the flight's details for Sunday, January 18, 2026.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN3546
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN3546
WN3546 On Time performance:
80
We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays Flight Status
WN3546 Southwest Airlines to Houston
Landed - On-time
Flight Status for Sunday January 18, 2026
This flight is also scheduled for Today (January 19, 2026). See it here
This flight is also scheduled for Tomorrow (January 20, 2026). See it here
Landed - On-time
Flight Status for Sunday January 18, 2026
Departure
Phoenix (PHX)
January 18, 2026
Phoenix Sky Harbor International Airport
Departed at:
10:14 am
Terminal:
4
Gate:
D12
Scheduled Departure Time: 10:15 am
Arrival
Houston (HOU)
January 18, 2026
Houston Hobby Airport
Arrived at:
01:36 pm
Terminal:
5
Gate:
5
Scheduled Arrival Time: 01:45 pm
Baggage: 5
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.phoenix-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.
Additional Information
Which is the frequency of flight WN3546?
The flight WN3546 is scheduled to flight on daily basis.
Which is the distance of flight WN3546?
The distance between the two airports is 1018 miles.
Which is the flight time of flight WN3546?
The scheduled flight time gate to gate is: 02:30 hours.
The real flight time gate to gate on average is: 02:29 hours.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Phoenix: 2026-01-19 21:56:41
Current Time in Houston: 2026-01-19 22:56:41
The flight WN3546 is scheduled to flight on daily basis.
Which is the distance of flight WN3546?
The distance between the two airports is 1018 miles.
Which is the flight time of flight WN3546?
The scheduled flight time gate to gate is: 02:30 hours.
The real flight time gate to gate on average is: 02:29 hours.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Phoenix: 2026-01-19 21:56:41
Current Time in Houston: 2026-01-19 22:56:41
Alternative Flights
The following airline serve the same route between Phoenix and Houston:
Southwest Airlines - Flight Number: WN3151. (On Time performance: 92 - Average Delay: 3 minutes)
Southwest Airlines - Flight Number: WN3151. (On Time performance: 92 - Average Delay: 3 minutes)
Punctuality and delays
We have gathered data from recent months and present below an analysis of how timely the flights have been.
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions
In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from January 06, 2026 to January 16, 2026, we have obtained these figures.
Total number of flights: 10
On Time: 8 ( 80 % )
Moderate Delay: 2 ( 20 % )
Significant Delay: 0 ( 0 % )
Major Delay: 0 ( 0 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 6 minutes.
Total number of flights: 10
On Time: 8 ( 80 % )
Moderate Delay: 2 ( 20 % )
Significant Delay: 0 ( 0 % )
Major Delay: 0 ( 0 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 6 minutes.
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Last Past Flights WN3546
Date
Departure
Arrival
Duration
Aircraft
Status
Sunday
18 January
18 January
10:14 am
Phoenix (PHX)
Phoenix (PHX)
01:36 pm
Houston (HOU)
Houston (HOU)
02h 22min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Friday
16 January
16 January
10:29 am
Phoenix (PHX)
Phoenix (PHX)
01:57 pm
Houston (HOU)
Houston (HOU)
02h 28min
Boeing 737-700
Boeing 737-700
Landed - On-time
Thursday
15 January
15 January
10:14 am
Phoenix (PHX)
Phoenix (PHX)
01:42 pm
Houston (HOU)
Houston (HOU)
02h 28min
Boeing 737-800
Boeing 737-800
Landed - On-time
Wednesday
14 January
14 January
10:12 am
Phoenix (PHX)
Phoenix (PHX)
01:48 pm
Houston (HOU)
Houston (HOU)
02h 36min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Tuesday
13 January
13 January
10:11 am
Phoenix (PHX)
Phoenix (PHX)
01:42 pm
Houston (HOU)
Houston (HOU)
02h 31min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Monday
12 January
12 January
10:12 am
Phoenix (PHX)
Phoenix (PHX)
01:45 pm
Houston (HOU)
Houston (HOU)
02h 33min
Boeing 737-800
Boeing 737-800
Landed - On-time
Sunday
11 January
11 January
10:14 am
Phoenix (PHX)
Phoenix (PHX)
01:43 pm
Houston (HOU)
Houston (HOU)
02h 29min
Boeing 737-800
Boeing 737-800
Landed - On-time
Friday
09 January
09 January
10:23 am
Phoenix (PHX)
Phoenix (PHX)
02:01 pm
Houston (HOU)
Houston (HOU)
02h 38min
Boeing 737-800
Boeing 737-800
Landed - Delayed
Thursday
08 January
08 January
10:14 am
Phoenix (PHX)
Phoenix (PHX)
01:37 pm
Houston (HOU)
Houston (HOU)
02h 23min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Wednesday
07 January
07 January
10:46 am
Phoenix (PHX)
Phoenix (PHX)
02:08 pm
Houston (HOU)
Houston (HOU)
02h 22min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed
