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Southwest Airlines

SWA4704 / WN4704

ICAO: SWA4704 IATA: WN4704

Flight schedule

Select flight date
Departure
Arrive
Aircraft
Effective
Avalibility
Southwest Airlines
SWA4704
Duration
1h 15m
Distance
278 mi, 447 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
137
Economy
137
Southwest Airlines
SWA4704
Duration
1h 15m
Distance
278 mi, 447 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4704
Duration
1h 15m
Distance
278 mi, 447 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4704
Duration
1h 15m
Distance
278 mi, 447 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
137
Economy
137
Southwest Airlines
SWA4704
Duration
2h 45m
Distance
1126 mi, 1812 km
Coreshare
Same day flight
Yes
Terminal
Arrival: TE
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4704
Duration
2h 55m
Distance
1126 mi, 1812 km
Coreshare
Same day flight
Yes
Terminal
Arrival: TE
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4704
Duration
2h 45m
Distance
1126 mi, 1812 km
Coreshare
Same day flight
Yes
Terminal
Arrival: TE
Meals
Seats
137
Economy
137
Southwest Airlines
SWA4704
Duration
2h 45m
Distance
1126 mi, 1812 km
Coreshare
Same day flight
Yes
Terminal
Arrival: TE
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4704
Duration
3h 10m
Distance
1452 mi, 2336 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4704
Duration
3h 10m
Distance
1079 mi, 1736 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4704
Duration
1h 45m
Distance
573 mi, 922 km
Coreshare
Same day flight
No
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4704
Duration
3h 10m
Distance
1079 mi, 1736 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4704
Duration
3h 10m
Distance
1079 mi, 1736 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4704
Duration
1h 45m
Distance
623 mi, 1002 km
Coreshare
Same day flight
Yes
Terminal
Departure: TB Arrival: T4
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4704
Duration
1h 45m
Distance
623 mi, 1002 km
Coreshare
Same day flight
Yes
Terminal
Departure: TB Arrival: T4
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4704
Duration
1h 45m
Distance
623 mi, 1002 km
Coreshare
Same day flight
Yes
Terminal
Departure: TB Arrival: T4
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4704
Duration
1h 45m
Distance
623 mi, 1002 km
Coreshare
Same day flight
Yes
Terminal
Departure: TB Arrival: T4
Meals
Seats
137
Economy
137
Southwest Airlines
SWA4704
Duration
1h 45m
Distance
623 mi, 1002 km
Coreshare
Same day flight
Yes
Terminal
Departure: TB Arrival: T4
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4704
Duration
1h 45m
Distance
623 mi, 1002 km
Coreshare
Same day flight
Yes
Terminal
Departure: TB Arrival: T4
Meals
Seats
137
Economy
137
Southwest Airlines
SWA4704
Duration
1h 45m
Distance
623 mi, 1002 km
Coreshare
Same day flight
Yes
Terminal
Departure: TB Arrival: T4
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4704
Duration
1h 45m
Distance
623 mi, 1002 km
Coreshare
Same day flight
Yes
Terminal
Departure: TB Arrival: T4
Meals
Seats
137
Economy
137
Southwest Airlines
SWA4704
Duration
1h 45m
Distance
623 mi, 1002 km
Coreshare
Same day flight
Yes
Terminal
Departure: TB Arrival: T4
Meals
Seats
175
Economy
175
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General route info

Frequency:

Daily

Sun Mon Tue Wed Thu Fri Sat

Direct distance

1120 miles, 1802 km

Actual distance

1126 miles, 1812 km

0.54%
Flight time

2h 45m

Flights / Week

21 flights

Seats / Week

165 seats/flight

3465 seats/week

Upcoming scheduled flights in the coming 30 days

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  • Date
    Time
    From
    To
    Aircraft
    Status
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    20 Jul 2026
    18:30
    Harlingen(HRL)
    Houston(HOU)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN4704
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    21 Jul 2026
    17:00
    Harlingen(HRL)
    Houston(HOU)
    Boeing 737MAX 8 Passenger
    WN4704
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    22 Jul 2026
    17:00
    Harlingen(HRL)
    Houston(HOU)
    Boeing 737MAX 8 Passenger
    WN4704
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    23 Jul 2026
    18:30
    Harlingen(HRL)
    Houston(HOU)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN4704
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    24 Jul 2026
    18:30
    Harlingen(HRL)
    Houston(HOU)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN4704
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    25 Jul 2026
    17:10
    Harlingen(HRL)
    Houston(HOU)
    Boeing 737MAX 8 Passenger
    WN4704
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    26 Jul 2026
    18:40
    Harlingen(HRL)
    Houston(HOU)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN4704
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    27 Jul 2026
    18:30
    Harlingen(HRL)
    Houston(HOU)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN4704
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    28 Jul 2026
    17:00
    Harlingen(HRL)
    Houston(HOU)
    Boeing 737MAX 8 Passenger
    WN4704
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    29 Jul 2026
    17:00
    Harlingen(HRL)
    Houston(HOU)
    Boeing 737MAX 8 Passenger
    WN4704
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    30 Jul 2026
    18:30
    Harlingen(HRL)
    Houston(HOU)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN4704
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    31 Jul 2026
    18:30
    Harlingen(HRL)
    Houston(HOU)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN4704
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    01 Aug 2026
    17:10
    Harlingen(HRL)
    Houston(HOU)
    Boeing 737MAX 8 Passenger
    WN4704
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    02 Aug 2026
    18:40
    Harlingen(HRL)
    Houston(HOU)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN4704
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    03 Aug 2026
    18:30
    Harlingen(HRL)
    Houston(HOU)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN4704
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    09 Aug 2026
    19:00
    Denver(DEN)
    Detroit(DTW)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4704
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    16 Aug 2026
    19:00
    Denver(DEN)
    Detroit(DTW)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4704

SWA4704 information

A domestic route in USA departing from Denver (DEN) and arriving at Detroit (DTW).

The timezone of the departure airport is UTC -6, and the timezone of the arrival airport is UTC -4.

The current time at the point of departure is 11:47am, and 1:47pm at the point of arrival. There is a 2 hour time difference between the airports.

The flight distance is 1126 miles, or 1812 km.

For direct flights, the flight time is about 2:45.

Other flights between Harlingen and Houston with Southwest
05:15
WN 2097
→
05:30
WN 3185
→
05:30
WN 1994
→
05:40
WN 1334
→
05:50
WN 2186
→
05:55
WN 2175
→
06:00
WN 3696
→
06:00
WN 2141
→
06:05
WN 1938
→
06:15
WN 2667
→
06:25
WN 1705
→
06:50
WN 1717
→
07:25
WN 1242
→
09:30
WN 2253
→
10:55
WN 1837
→
11:50
WN 30
→
12:35
WN 2589
→
12:40
WN 1349
→
12:55
WN 2142
→
13:00
WN 1939
→
13:00
WN 4940
→
13:15
WN 2098
→
14:15
WN 2037
→
15:30
WN 44
→
16:25
WN 4454
→
16:40
WN 1418
→
16:45
WN 2188
→
18:25
WN 2720
→
18:30
WN 2143
→
18:40
WN 2680
→
19:00
WN 256
→
19:10
WN 438
→
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