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Southwest Airlines

SWA1666 / WN1666

ICAO: SWA1666 IATA: WN1666

Flight schedule

Select flight date
Departure
Arrive
Aircraft
Effective
Avalibility
Southwest Airlines
SWA1666
Duration
3h 30m
Distance
1347 mi, 2167 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA1666
Duration
3h 30m
Distance
1347 mi, 2167 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
137
Economy
137
Southwest Airlines
SWA1666
Duration
2h 40m
Distance
951 mi, 1530 km
Coreshare
Same day flight
Yes
Terminal
Arrival: TB
Meals
Seats
175
Economy
175
Southwest Airlines
SWA1666
Duration
3h 30m
Distance
1347 mi, 2167 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA1666
Duration
3h 35m
Distance
1347 mi, 2167 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
137
Economy
137
Southwest Airlines
SWA1666
Duration
3h 35m
Distance
1347 mi, 2167 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA1666
Duration
1h 40m
Distance
510 mi, 821 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T4
Meals
Seats
165
Economy
165
Southwest Airlines
SWA1666
Duration
2h 15m
Distance
739 mi, 1189 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T4
Meals
Seats
165
Economy
165
Southwest Airlines
SWA1666
Duration
2h 15m
Distance
843 mi, 1356 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
165
Economy
165
Southwest Airlines
SWA1666
Duration
1h 25m
Distance
339 mi, 545 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2 Arrival: T1
Meals
Seats
137
Economy
137
Southwest Airlines
SWA1666
Duration
1h 30m
Distance
339 mi, 545 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2 Arrival: T1
Meals
Seats
175
Economy
175
Southwest Airlines
SWA1666
Duration
1h 25m
Distance
339 mi, 545 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2 Arrival: T1
Meals
Seats
137
Economy
137
Southwest Airlines
SWA1666
Duration
1h 35m
Distance
533 mi, 858 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA1666
Duration
2h 20m
Distance
959 mi, 1543 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
137
Economy
137
Southwest Airlines
SWA1666
Duration
1h 35m
Distance
533 mi, 858 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA1666
Duration
1h 20m
Distance
289 mi, 465 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1
Meals
Seats
137
Economy
137
Southwest Airlines
SWA1666
Duration
1h 55m
Distance
630 mi, 1014 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
137
Economy
137
Southwest Airlines
SWA1666
Duration
1h 55m
Distance
630 mi, 1014 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
137
Economy
137
Southwest Airlines
SWA1666
Duration
1h 55m
Distance
630 mi, 1014 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
175
Economy
175
Southwest Airlines
SWA1666
Duration
1h 55m
Distance
630 mi, 1014 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
137
Economy
137
Southwest Airlines
SWA1666
Duration
1h 55m
Distance
630 mi, 1014 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
137
Economy
137
Southwest Airlines
SWA1666
Duration
1h 20m
Distance
289 mi, 465 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1
Meals
Seats
137
Economy
137
Southwest Airlines
SWA1666
Duration
1h 55m
Distance
630 mi, 1014 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
175
Economy
175
Southwest Airlines
SWA1666
Duration
2h 10m
Distance
620 mi, 998 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA1666
Duration
1h 55m
Distance
630 mi, 1014 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
175
Economy
175
Southwest Airlines
SWA1666
Duration
1h 55m
Distance
630 mi, 1014 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
175
Economy
175
Southwest Airlines
SWA1666
Duration
1h 55m
Distance
630 mi, 1014 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
137
Economy
137
Southwest Airlines
SWA1666
Duration
1h 55m
Distance
630 mi, 1014 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
175
Economy
175
Southwest Airlines
SWA1666
Duration
1h 55m
Distance
630 mi, 1014 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
137
Economy
137
Southwest Airlines
SWA1666
Duration
1h 20m
Distance
289 mi, 465 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1
Meals
Seats
137
Economy
137
Southwest Airlines
SWA1666
Duration
1h 55m
Distance
630 mi, 1014 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
137
Economy
137
Southwest Airlines
SWA1666
Duration
1h 20m
Distance
289 mi, 465 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1
Meals
Seats
137
Economy
137
Southwest Airlines
SWA1666
Duration
1h 55m
Distance
630 mi, 1014 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
137
Economy
137
Southwest Airlines
SWA1666
Duration
1h 55m
Distance
630 mi, 1014 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
175
Economy
175
Southwest Airlines
SWA1666
Duration
1h 55m
Distance
630 mi, 1014 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
137
Economy
137
Southwest Airlines
SWA1666
Duration
1h 55m
Distance
630 mi, 1014 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
175
Economy
175
Southwest Airlines
SWA1666
Duration
1h 20m
Distance
289 mi, 465 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1
Meals
Seats
137
Economy
137
Southwest Airlines
SWA1666
Duration
1h 55m
Distance
630 mi, 1014 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
137
Economy
137
Southwest Airlines
SWA1666
Duration
1h 55m
Distance
630 mi, 1014 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
137
Economy
137
TERMINAL 4
According to schedule
Live tracker
Svg Vector Icons : http://www.onlinewebfonts.com/icon
ONT
Ontario, US
left TERMINAL 4
Ontario - ONT
WEDNESDAY 03-JUN-2026
10:40 GMT-0700
DEN
Denver, US
arrives TERMINAL N/A
Denver - DEN
WEDNESDAY 03-JUN-2026
13:55 GMT-0600
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General route info

Frequency:

Daily

Sun Mon Tue Wed Thu Fri Sat

Direct distance

736 miles, 1185 km

Actual distance

739 miles, 1189 km

0.41%
Flight time

2h 15m

Flights / Week

33 flights

Seats / Week

165 seats/flight

5445 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:
    03 Jun 2026
    10:40
    Ontario(ONT)
    Denver(DEN)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN1666
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    03 Jun 2026
    08:45
    Phoenix(PHX)
    Ontario(ONT)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN1666
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    06 Jun 2026
    19:40
    Baltimore(BWI)
    Austin(AUS)
    Boeing 737MAX 8 Passenger
    WN1666
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    07 Jun 2026
    20:05
    Baltimore(BWI)
    Austin(AUS)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN1666
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    09 Jun 2026
    16:25
    Denver(DEN)
    San Jose(SJC)
    Boeing 737MAX 8 Passenger
    WN1666
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    10 Jun 2026
    16:25
    Denver(DEN)
    San Jose(SJC)
    Boeing 737MAX 8 Passenger
    WN1666
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    13 Jun 2026
    19:40
    Baltimore(BWI)
    Austin(AUS)
    Boeing 737MAX 8 Passenger
    WN1666
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    14 Jun 2026
    20:05
    Baltimore(BWI)
    Austin(AUS)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN1666
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    16 Jun 2026
    16:25
    Denver(DEN)
    San Jose(SJC)
    Boeing 737MAX 8 Passenger
    WN1666
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    17 Jun 2026
    16:25
    Denver(DEN)
    San Jose(SJC)
    Boeing 737MAX 8 Passenger
    WN1666
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    20 Jun 2026
    19:40
    Baltimore(BWI)
    Austin(AUS)
    Boeing 737MAX 8 Passenger
    WN1666
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    21 Jun 2026
    20:05
    Baltimore(BWI)
    Austin(AUS)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN1666
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    23 Jun 2026
    16:25
    Denver(DEN)
    San Jose(SJC)
    Boeing 737MAX 8 Passenger
    WN1666
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    24 Jun 2026
    16:25
    Denver(DEN)
    San Jose(SJC)
    Boeing 737MAX 8 Passenger
    WN1666
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    27 Jun 2026
    19:40
    Baltimore(BWI)
    Austin(AUS)
    Boeing 737MAX 8 Passenger
    WN1666
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    28 Jun 2026
    20:05
    Baltimore(BWI)
    Austin(AUS)
    Boeing 737-700 Passenger (Scimitar Winglets)
    WN1666
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    30 Jun 2026
    16:25
    Denver(DEN)
    San Jose(SJC)
    Boeing 737MAX 8 Passenger
    WN1666
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    01 Jul 2026
    16:25
    Denver(DEN)
    San Jose(SJC)
    Boeing 737MAX 8 Passenger
    WN1666

SWA1666 information

A domestic route in USA departing from Boise (BOI) and arriving at Phoenix (PHX).

The timezone of the departure airport is UTC -6, and the timezone of the arrival airport is UTC -7.

The current time at the point of departure is 9:10pm, and 8:10pm at the point of arrival. There is a -1 hour time difference between the airports.

The flight distance is 739 miles, or 1189 km.

For direct flights, the flight time is about 2:15.

Other flights between Ontario and Denver with Southwest
05:50
WN 3144
→
06:20
WN 319
→
06:25
WN 3539
→
06:30
WN 3300
→
06:30
WN 4115
→
07:00
WN 3074
→
07:00
WN 4604
→
07:55
WN 4036
→
08:00
WN 113
→
08:00
WN 3145
→
08:05
WN 2432
→
08:10
WN 3075
→
08:35
WN 3263
→
08:45
WN 3301
→
09:05
WN 2606
→
09:20
WN 1440
→
09:40
WN 1642
→
10:40
WN 1428
→
10:55
WN 1082
→
11:45
WN 1938
→
11:55
WN 3062
→
12:05
WN 281
→
12:25
WN 3076
→
12:35
WN 3183
→
12:50
WN 3303
→
12:50
WN 3146
→
13:10
WN 3288
→
13:10
WN 2154
→
13:20
WN 4655
→
13:50
WN 1383
→
13:50
WN 196
→
14:00
WN 239
→
14:30
WN 3147
→
14:35
WN 1261
→
14:45
WN 2316
→
14:45
WN 1758
→
14:50
WN 3264
→
14:50
WN 2687
→
15:00
WN 3653
→
15:10
WN 670
→
17:55
WN 1228
→
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