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 2 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 35 times a week, with an average of 5 flights per day. Departure times vary between 05:00 - 22:55. The earliest flight departs at 05:00, the last flight departs at 22:55. 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 30 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 35 flights per week flying from St. Louis to Phoenix (as of October 2023).
3 hours and 30 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 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 07:35 at Phoenix.
The latest flight departs at 22:55 from St. Louis and arrives at 01:25 at Phoenix.
1,258 miles (2,025 km) · 3h 30m
05:10
06:30
Southwest Airlines
WN 1431
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
06:00
07:25
Southwest Airlines
WN 2248
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
06:21
07:45
American Airlines
OneWorld
AA 2574
American Airlines
Airbus A320-100/200
Y
W
J
F
06:35
07:50
Southwest Airlines
WN 1167
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
07:00
08:25
Southwest Airlines
WN 2248
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
07:18
08:44
American Airlines
OneWorld
AA 2574
American Airlines
Boeing 737-800
Y
W
J
F
07:30
08:56
American Airlines
OneWorld
AA 2574
American Airlines
Boeing 737-800
Y
W
J
F
09:25
10:45
Southwest Airlines
WN 1499
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
10:25
11:45
Southwest Airlines
WN 1597
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
10:30
11:50
Southwest Airlines
WN 3248
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
11:10
12:30
Southwest Airlines
WN 2248
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
12:35
13:55
Southwest Airlines
WN 2659
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
13:50
15:00
Southwest Airlines
WN 1691
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
15:15
16:35
Southwest Airlines
WN 1795
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
15:45
17:05
Southwest Airlines
WN 3190
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
16:30
17:55
Southwest Airlines
WN 489
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
16:30
17:55
Southwest Airlines
WN 489
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
17:15
18:35
Southwest Airlines
WN 3970
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
17:40
18:55
Southwest Airlines
WN 3314
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
17:48
19:11
American Airlines
OneWorld
AA 590
American Airlines
Airbus A319
Y
W
J
F
17:48
19:11
American Airlines
OneWorld
AA 590
American Airlines
Airbus A319
Y
W
J
F
18:05
19:20
Southwest Airlines
WN 3970
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
19:00
20:20
Southwest Airlines
WN 2598
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
19:15
20:30
Southwest Airlines
WN 3190
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
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