WN351 Southwest Airlines - Flight Status
Below, you can find details about Southwest Airlines flight WN351, which currently operates between the airports of Phoenix - Phoenix Sky Harbor International Airport (Airport Code PHX) and Colorado Springs - Colorado Springs Airport (Airport Code COS).
This flight data pertains specifically to the flight's details for Wednesday, March 18, 2026.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN351
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN351
WN351 On Time performance:
50
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
WN351 Southwest Airlines to Colorado Springs
Landed - On-time
Delay: 13 minutes
Flight Status for Wednesday March 18, 2026
This flight is also scheduled for Today (March 19, 2026). See it here
This flight is also scheduled for Tomorrow (March 20, 2026). See it here
Landed - On-time
Delay: 13 minutes
Flight Status for Wednesday March 18, 2026
Airline information
Southwest Airlines
Equipment: Boeing 737-700 (winglets) Passenger/BBJ1
Departure
Phoenix (PHX)
March 18, 2026
Phoenix Sky Harbor International Airport
Departed at:
07:03 pm
Terminal:
4
Gate:
D14
Scheduled Departure Time: 06:40 pm
Arrival
Colorado Springs (COS)
March 18, 2026
Colorado Springs Airport
Arrived at:
09:33 pm
Terminal:
-
Gate:
9
Scheduled Arrival Time: 09:20 pm
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 WN351?
The flight WN351 is scheduled to flight on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday on a weekly basis.
Which is the distance of flight WN351?
The distance between the two airports is 551 miles.
Which is the flight time of flight WN351?
The scheduled flight time gate to gate is: 01:40 hours.
The real flight time gate to gate on average is: 02:50 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: 2026-03-19 06:58:03
Current Time in Colorado Springs: 2026-03-19 07:58:03
The flight WN351 is scheduled to flight on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday on a weekly basis.
Which is the distance of flight WN351?
The distance between the two airports is 551 miles.
Which is the flight time of flight WN351?
The scheduled flight time gate to gate is: 01:40 hours.
The real flight time gate to gate on average is: 02:50 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: 2026-03-19 06:58:03
Current Time in Colorado Springs: 2026-03-19 07:58:03
Alternative Flights
The following airline serve the same route between Phoenix and Colorado Springs:
Southwest Airlines - Flight Number: WN1139.
Southwest Airlines - Flight Number: WN1139.
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 March 05, 2026 to March 12, 2026, we have obtained these figures.
Total number of flights: 6
On Time: 3 ( 50 % )
Moderate Delay: 1 ( 17 % )
Significant Delay: 0 ( 0 % )
Major Delay: 2 ( 33 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 49 minutes.
Total number of flights: 6
On Time: 3 ( 50 % )
Moderate Delay: 1 ( 17 % )
Significant Delay: 0 ( 0 % )
Major Delay: 2 ( 33 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 49 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 WN351
Date
Departure
Arrival
Duration
Aircraft
Status
Wednesday
18 March
18 March
07:03 pm
Phoenix (PHX)
Phoenix (PHX)
09:33 pm
Colorado Springs (COS)
Colorado Springs (COS)
01h 30min
Boeing 737-700
Boeing 737-700
Landed - On-time
Tuesday
17 March
17 March
07:01 pm
Phoenix (PHX)
Phoenix (PHX)
09:39 pm
Colorado Springs (COS)
Colorado Springs (COS)
01h 38min
Boeing 737-700
Boeing 737-700
Landed - Delayed
Tuesday
17 March
17 March
08:05 pm
Phoenix (PHX)
Phoenix (PHX)
01:04 am
New Orleans (MSY)
New Orleans (MSY)
03h 59min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Saturday
14 March
14 March
08:42 pm
Phoenix (PHX)
Phoenix (PHX)
01:42 am
New Orleans (MSY)
New Orleans (MSY)
04h 00min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed
Friday
13 March
13 March
08:24 pm
Phoenix (PHX)
Phoenix (PHX)
01:10 am
New Orleans (MSY)
New Orleans (MSY)
03h 46min
Boeing 737-800
Boeing 737-800
Landed - Delayed
Wednesday
11 March
11 March
06:33 pm
Phoenix (PHX)
Phoenix (PHX)
09:14 pm
Colorado Springs (COS)
Colorado Springs (COS)
01h 41min
Boeing 737-700
Boeing 737-700
Landed - On-time
Tuesday
10 March
10 March
06:47 pm
Phoenix (PHX)
Phoenix (PHX)
09:27 pm
Colorado Springs (COS)
Colorado Springs (COS)
01h 40min
Boeing 737-700
Boeing 737-700
Landed - On-time
Tuesday
10 March
10 March
09:38 pm
Phoenix (PHX)
Phoenix (PHX)
02:22 am
New Orleans (MSY)
New Orleans (MSY)
03h 44min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed
Saturday
07 March
07 March
11:41 pm
Phoenix (PHX)
Phoenix (PHX)
04:01 am
New Orleans (MSY)
New Orleans (MSY)
03h 20min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed
Friday
06 March
06 March
09:01 pm
Phoenix (PHX)
Phoenix (PHX)
12:50 am
New Orleans (MSY)
New Orleans (MSY)
02h 49min
Boeing 737MAX
Boeing 737MAX
Landed - On-time