Southwest Airlines
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United States
Lambert-Saint Louis International Airport
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United States
Phoenix Sky Harbor International Airport
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Scan through all non-stop flights from St. Louis to Phoenix. The full flight schedule below gives an overview of all non-stop flights from STL to PHX, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
In total there are 3 airlines operating nonstop flights from St. Louis STL to Phoenix PHX. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their STL PHX flight schedule.
Flights from STL to PHX are operated 44 times a week, with an average of 6 flights per day. Departure times vary between 05:00 - 23:41. The earliest flight departs at 05:00, the last flight departs at 23:41. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).
The fastest direct flight from St. Louis to Phoenix takes 3 hours and 31 minutes. The flight distance between St. Louis and Phoenix is 1,258 miles (or 2,025 km).
There are 2 airports in Phoenix: Phoenix Sky Harbor International Airport (PHX) and Phoenix-Mesa Gateway Airport (FAA (AZA).
There are 44 flights per week flying from St. Louis to Phoenix (as of June 2024).
3 hours and 31 minutes is the average flight time from St. Louis to Phoenix.
The distance from St. Louis to Phoenix is 1,258 miles (2,025 kilometers).
American Airlines, Frontier Airlines and Southwest Airlines are flying nonstop from St. Louis to Phoenix.
Oneworld is currently the only alliance flying nonstop from St. Louis to Phoenix.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from St. Louis to Phoenix:
The earliest flight departs at 05:00 from St. Louis and arrives at 07:30 at Phoenix.
The latest flight departs at 23:41 from St. Louis and arrives at 00:59 at Phoenix.
1,258 miles (2,025 km) · 3h 31m
05:15
06:30
Southwest Airlines
WN 4106
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
06:10
07:25
Southwest Airlines
WN 4106
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
06:20
07:35
Southwest Airlines
WN 4106
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
06:20
07:35
Southwest Airlines
WN 398
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
07:35
08:55
American Airlines
Oneworld
AA 2574
American Airlines
Boeing 737-800
Y
W
J
F
09:15
10:30
Southwest Airlines
WN 4902
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
10:05
11:20
Southwest Airlines
WN 4842
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
12:40
13:50
Southwest Airlines
WN 711
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
12:54
14:11
Frontier Airlines
F9 3367
Frontier Airlines
Airbus A321-100/200
Y
W
J
F
14:25
15:35
Southwest Airlines
WN 4400
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
15:00
16:10
Southwest Airlines
WN 4400
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
15:35
16:45
Southwest Airlines
WN 4400
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
17:15
18:25
Southwest Airlines
WN 4400
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
18:11
19:28
American Airlines
Oneworld
AA 2303
American Airlines
Airbus A321-100/200
Y
W
J
F
18:11
19:24
American Airlines
Oneworld
AA 2303
American Airlines
Airbus A320-100/200
Y
W
J
F
18:11
19:28
American Airlines
Oneworld
AA 2303
American Airlines
Airbus A319
Y
W
J
F
18:20
19:30
Southwest Airlines
WN 3312
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
18:25
19:35
Southwest Airlines
WN 3312
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
21:00
22:17
Frontier Airlines
F9 3367
Frontier Airlines
Airbus A321-100/200
Y
W
J
F
21:10
22:20
Southwest Airlines
WN 1464
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
21:45
22:55
Southwest Airlines
WN 1464
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
21:50
23:07
Frontier Airlines
F9 3367
Frontier Airlines
Airbus A320neo
Y
W
J
F
21:50
23:07
Frontier Airlines
F9 3367
Frontier Airlines
Airbus A320neo
Y
W
J
F
22:00
23:17
Frontier Airlines
F9 3367
Frontier Airlines
Airbus A320neo
Y
W
J
F
22:43
23:59
Frontier Airlines
F9 3367
Frontier Airlines
Airbus A321-100/200
Y
W
J
F
22:45
23:55
Southwest Airlines
WN 1464
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
22:45
23:55
Southwest Airlines
WN 3748
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
22:57
00:15
Frontier Airlines
F9 2075
Frontier Airlines
Airbus A320neo
Y
W
J
F
22:59
00:16
Frontier Airlines
F9 2075
Frontier Airlines
Airbus A321-100/200
Y
W
J
F
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