Southwest Airlines
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United States
Phoenix Sky Harbor International Airport
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United States
Lambert-Saint Louis International Airport
Click to show full flight schedule
Scan through all non-stop flights from Phoenix to St. Louis. The full flight schedule below gives an overview of all non-stop flights from PHX to STL, 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 Phoenix PHX to St. Louis STL. 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 PHX STL flight schedule.
Flights from PHX to STL are operated 39 times a week, with an average of 6 flights per day. Departure times vary between 00:05 - 21:05. The earliest flight departs at 00:05, the last flight departs at 21:05. 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 Phoenix to St. Louis takes 2 hours and 54 minutes. The flight distance between Phoenix and St. Louis is 1,258 miles (or 2,025 km).
There is 1 airport in St. Louis: Lambert-Saint Louis International Airport (STL).
There are 39 flights per week flying from Phoenix to St. Louis (as of April 2024).
2 hours and 54 minutes is the average flight time from Phoenix to St. Louis.
The distance from Phoenix to St. Louis is 1,258 miles (2,025 kilometers).
American Airlines, Frontier Airlines and Southwest Airlines are flying nonstop from Phoenix to St. Louis.
Oneworld is currently the only alliance flying nonstop from Phoenix to St. Louis.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Phoenix to St. Louis:
The earliest flight departs at 00:05 from Phoenix and arrives at 04:59 at St. Louis.
The latest flight departs at 21:05 from Phoenix and arrives at 00:50 at St. Louis.
1,258 miles (2,025 km) · 2h 54m
05:05
10:00
Southwest Airlines
WN 5937
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
05:35
10:30
Southwest Airlines
WN 5937
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
05:55
10:55
Southwest Airlines
WN 5937
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
06:20
11:10
Southwest Airlines
WN 5937
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
06:45
11:39
Frontier Airlines
F9 3904
Frontier Airlines
Airbus A321neo
Y
W
J
F
08:10
13:05
Southwest Airlines
WN 1307
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
08:39
13:47
American Airlines
Oneworld
AA 2303
American Airlines
Boeing 737-800
Y
W
J
F
08:40
13:49
American Airlines
Oneworld
AA 2303
American Airlines
Boeing 737-800
Y
W
J
F
08:50
13:59
American Airlines
Oneworld
AA 2303
American Airlines
Airbus A319
Y
W
J
F
09:55
14:45
Southwest Airlines
WN 1307
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
10:50
15:45
Southwest Airlines
WN 1307
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
11:35
16:30
Southwest Airlines
WN 1307
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
12:19
17:16
American Airlines
Oneworld
AA 2389
American Airlines
Boeing 737-800
Y
W
J
F
12:19
17:16
American Airlines
Oneworld
AA 2389
American Airlines
Boeing 737-800
Y
W
J
F
12:50
17:40
Southwest Airlines
WN 2092
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
15:45
20:39
Frontier Airlines
F9 2076
Frontier Airlines
Airbus A321-100/200
Y
W
J
F
16:05
20:55
Southwest Airlines
WN 2092
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
16:09
21:03
Frontier Airlines
F9 2076
Frontier Airlines
Airbus A320neo
Y
W
J
F
16:33
21:27
Frontier Airlines
F9 2076
Frontier Airlines
Airbus A320neo
Y
W
J
F
17:10
22:00
Southwest Airlines
WN 2092
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
17:50
22:40
Southwest Airlines
WN 4704
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
18:30
23:20
Southwest Airlines
WN 4704
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
18:56
23:57
American Airlines
Oneworld
AA 890
American Airlines
Boeing 737-800
Y
W
J
F
19:15
00:05
Southwest Airlines
WN 1861
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
20:55
01:45
Southwest Airlines
WN 4704
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
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