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Alaska Airlines

ASA343 / AS343

ICAO: ASA343 IATA: AS343

Flight schedule

Select flight date
Departure
Arrive
Aircraft
Effective
Avalibility
Alaska Airlines
ASA343
Duration
4h 19m
Distance
1932 mi, 3109 km
Coreshare
AA 7622 /JL 6385
Same day flight
No
Terminal
Arrival: TE
Meals
Onboard services
Entertainment on-demand, In-seat power source, Wi-Fi
Seats
165
First class
15
Economy
150
Alaska Airlines
ASA343
Duration
4h 19m
Distance
1932 mi, 3109 km
Coreshare
AA 7622 /JL 6385
Same day flight
No
Terminal
Arrival: TE
Meals
Onboard services
Entertainment on-demand, In-seat power source, Wi-Fi
Seats
178
First class
16
Economy
162
Alaska Airlines
ASA343
Duration
4h 19m
Distance
1932 mi, 3109 km
Coreshare
AA 7622 /JL 6385
Same day flight
No
Terminal
Arrival: TE
Meals
Onboard services
Entertainment on-demand, In-seat power source, Wi-Fi
Seats
165
First class
15
Economy
150
Alaska Airlines
ASA343
Duration
4h 19m
Distance
1932 mi, 3109 km
Coreshare
AA 7622 /JL 6385
Same day flight
No
Terminal
Arrival: TE
Meals
Onboard services
Entertainment on-demand, In-seat power source, Wi-Fi
Seats
178
First class
16
Economy
162
Alaska Airlines
ASA343
Duration
4h 19m
Distance
1932 mi, 3109 km
Coreshare
AA 7622 /JL 6385
Same day flight
No
Terminal
Arrival: TE
Meals
Onboard services
Entertainment on-demand, In-seat power source, Wi-Fi
Seats
165
First class
15
Economy
150
Alaska Airlines
ASA343
Duration
4h 23m
Distance
1932 mi, 3109 km
Coreshare
AA 7622 /JL 6385
Same day flight
No
Terminal
Arrival: TE
Meals
Onboard services
Entertainment on-demand, In-seat power source, Wi-Fi
Seats
178
First class
16
Economy
162
Alaska Airlines
ASA343
Duration
4h 23m
Distance
1932 mi, 3109 km
Coreshare
AA 7622 /JL 6385
Same day flight
No
Terminal
Arrival: TE
Meals
Onboard services
Entertainment on-demand, In-seat power source, Wi-Fi
Seats
165
First class
15
Economy
150
Alaska Airlines
ASA343
Duration
4h 23m
Distance
1932 mi, 3109 km
Coreshare
AA 7622 /AY 4579 /JL 6385
Same day flight
No
Terminal
Arrival: TE
Meals
Onboard services
Entertainment on-demand, In-seat power source, Wi-Fi
Seats
165
First class
15
Economy
150
Alaska Airlines
ASA343
Duration
4h 23m
Distance
1932 mi, 3109 km
Coreshare
AA 7622 /JL 6385
Same day flight
No
Terminal
Arrival: TE
Meals
Onboard services
Entertainment on-demand, In-seat power source, Wi-Fi
Seats
160
Business
18
Economy
142
Alaska Airlines
ASA343
Duration
4h 23m
Distance
1932 mi, 3109 km
Coreshare
AA 7622 /JL 6385
Same day flight
No
Terminal
Arrival: TE
Meals
Onboard services
Entertainment on-demand, In-seat power source, Wi-Fi
Seats
178
First class
16
Economy
162
Alaska Airlines
ASA343
Duration
4h 23m
Distance
1932 mi, 3109 km
Coreshare
AA 7622 /JL 6385
Same day flight
No
Terminal
Arrival: TE
Meals
Onboard services
Entertainment on-demand, In-seat power source, Wi-Fi
Seats
165
First class
15
Economy
150
Alaska Airlines
ASA343
Duration
4h 23m
Distance
1932 mi, 3109 km
Coreshare
AA 7622 /AY 4579 /JL 6385
Same day flight
No
Terminal
Arrival: TE
Meals
Onboard services
Entertainment on-demand, In-seat power source, Wi-Fi
Seats
160
Business
18
Economy
142
Alaska Airlines
ASA343
Duration
4h 23m
Distance
1932 mi, 3109 km
Coreshare
AA 7622 /JL 6385
Same day flight
No
Terminal
Arrival: TE
Meals
Onboard services
Entertainment on-demand, In-seat power source, Wi-Fi
Seats
165
First class
15
Economy
150
Alaska Airlines
ASA343
Duration
4h 23m
Distance
1932 mi, 3109 km
Coreshare
AA 7622 /AY 4579 /JL 6385
Same day flight
No
Terminal
Arrival: TE
Meals
Onboard services
Entertainment on-demand, In-seat power source, Wi-Fi
Seats
165
First class
15
Economy
150
Alaska Airlines
ASA343
Duration
4h 23m
Distance
1932 mi, 3109 km
Coreshare
AA 7622 /JL 6385
Same day flight
No
Terminal
Arrival: TE
Meals
Onboard services
Entertainment on-demand, In-seat power source, Wi-Fi
Seats
178
First class
16
Economy
162
Alaska Airlines
ASA343
Duration
4h 23m
Distance
1932 mi, 3109 km
Coreshare
AA 7622 /AY 4579 /JL 6385
Same day flight
No
Terminal
Arrival: TE
Meals
Onboard services
Entertainment on-demand, In-seat power source, Wi-Fi
Seats
178
First class
16
Economy
162
Alaska Airlines
ASA343
Duration
4h 23m
Distance
1932 mi, 3109 km
Coreshare
AA 7622 /AY 4579 /JL 6385
Same day flight
No
Terminal
Arrival: TE
Meals
Onboard services
Entertainment on-demand, In-seat power source, Wi-Fi
Seats
165
First class
15
Economy
150
Alaska Airlines
ASA343
Duration
4h 23m
Distance
1932 mi, 3109 km
Coreshare
AA 7622 /AY 4579 /JL 6385
Same day flight
No
Terminal
Arrival: TE
Meals
Onboard services
Entertainment on-demand, In-seat power source, Wi-Fi
Seats
178
First class
16
Economy
162
Alaska Airlines
ASA343
Duration
4h 23m
Distance
1932 mi, 3109 km
Coreshare
AA 7622 /JL 6385
Same day flight
No
Terminal
Arrival: TE
Meals
Onboard services
Entertainment on-demand, In-seat power source, Wi-Fi
Seats
160
Business
18
Economy
142
Alaska Airlines
ASA343
Duration
4h 23m
Distance
1932 mi, 3109 km
Coreshare
AA 7622 /JL 6385
Same day flight
No
Terminal
Arrival: TE
Meals
Onboard services
Entertainment on-demand, In-seat power source, Wi-Fi
Seats
178
First class
16
Economy
162
Alaska Airlines
ASA343
Duration
2h 57m
Distance
1185 mi, 1907 km
Coreshare
JL 6340 /QR 3382
Same day flight
Yes
Terminal
Meals
Onboard services
Entertainment on-demand, In-seat power source, Wi-Fi
Seats
165
First class
15
Economy
150
Alaska Airlines
ASA343
Duration
2h 57m
Distance
1185 mi, 1907 km
Coreshare
JL 6340 /QR 3382
Same day flight
Yes
Terminal
Meals
Onboard services
Entertainment on-demand, In-seat power source, Wi-Fi
Seats
178
First class
16
Economy
162
Alaska Airlines
ASA343
Duration
2h 57m
Distance
1185 mi, 1907 km
Coreshare
JL 6340 /QR 3382
Same day flight
Yes
Terminal
Meals
Onboard services
Entertainment on-demand, In-seat power source, Wi-Fi
Seats
165
First class
15
Economy
150
Alaska Airlines
ASA343
Duration
2h 57m
Distance
1185 mi, 1907 km
Coreshare
JL 6340 /QR 3382
Same day flight
Yes
Terminal
Meals
Onboard services
Entertainment on-demand, In-seat power source, Wi-Fi
Seats
160
Business
18
Economy
142
Alaska Airlines
ASA343
Duration
2h 57m
Distance
1185 mi, 1907 km
Coreshare
JL 6340 /QR 3382
Same day flight
Yes
Terminal
Meals
Onboard services
Entertainment on-demand, In-seat power source, Wi-Fi
Seats
165
First class
15
Economy
150
Alaska Airlines
ASA343
Duration
2h 57m
Distance
1185 mi, 1907 km
Coreshare
JL 6340 /QR 3382
Same day flight
Yes
Terminal
Meals
Onboard services
Entertainment on-demand, In-seat power source, Wi-Fi
Seats
165
First class
15
Economy
150
Alaska Airlines
ASA343
Duration
1h 24m
Distance
345 mi, 555 km
Coreshare
Same day flight
Yes
Terminal
Meals
Onboard services
Wi-Fi
Seats
165
First class
15
Economy
150
Alaska Airlines
ASA343
Duration
1h 23m
Distance
345 mi, 555 km
Coreshare
Same day flight
Yes
Terminal
Meals
Onboard services
Wi-Fi
Seats
165
First class
15
Economy
150
Alaska Airlines
ASA343
Duration
4h 39m
Distance
1725 mi, 2776 km
Coreshare
QR 2131
Same day flight
Yes
Terminal
Departure: T2
Meals
Onboard services
Wi-Fi
Seats
165
First class
15
Economy
150
Alaska Airlines
ASA343
Duration
1h 20m
Distance
345 mi, 555 km
Coreshare
Same day flight
Yes
Terminal
Meals
Onboard services
Wi-Fi
Seats
165
First class
15
Economy
150
Alaska Airlines
ASA343
Duration
4h 39m
Distance
1725 mi, 2776 km
Coreshare
QR 2131
Same day flight
Yes
Terminal
Departure: T2
Meals
Onboard services
Wi-Fi
Seats
165
First class
15
Economy
150
Alaska Airlines
ASA343
Duration
4h 39m
Distance
1725 mi, 2776 km
Coreshare
QR 2131
Same day flight
Yes
Terminal
Departure: T2
Meals
Onboard services
Wi-Fi
Seats
165
First class
15
Economy
150
Alaska Airlines
ASA343
Duration
4h 39m
Distance
1725 mi, 2776 km
Coreshare
QR 2141
Same day flight
Yes
Terminal
Departure: T2
Meals
Onboard services
Wi-Fi
Seats
165
First class
15
Economy
150
Alaska Airlines
ASA343
Duration
4h 39m
Distance
1725 mi, 2776 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Onboard services
Wi-Fi
Seats
165
First class
15
Economy
150
Alaska Airlines
ASA343
Duration
4h 39m
Distance
1725 mi, 2776 km
Coreshare
QR 2146
Same day flight
Yes
Terminal
Departure: T2
Meals
Onboard services
Wi-Fi
Seats
165
First class
15
Economy
150
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General route info

Frequency:

Daily

Sun Mon Tue Wed Thu Fri Sat

Direct distance

1716 miles, 2761 km

Actual distance

1725 miles, 2776 km

0.52%
Flight time

4h 39m

Flights / Week

14 flights

Seats / Week

165 seats/flight

2310 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:
    21 Jul 2026
    22:22
    Seattle(SEA)
    Detroit(DTW)
    Boeing 737-900 (winglets) Passenger/BBJ3
    AS343
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    22 Jul 2026
    22:22
    Seattle(SEA)
    Detroit(DTW)
    Boeing 737-900 (winglets) Passenger/BBJ3
    AS343
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    23 Jul 2026
    22:22
    Seattle(SEA)
    Detroit(DTW)
    Boeing 737-900 (winglets) Passenger/BBJ3
    AS343
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    24 Jul 2026
    22:22
    Seattle(SEA)
    Detroit(DTW)
    Boeing 737-900 (winglets) Passenger/BBJ3
    AS343
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    25 Jul 2026
    22:22
    Seattle(SEA)
    Detroit(DTW)
    Boeing 737-900 (winglets) Passenger/BBJ3
    AS343
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    26 Jul 2026
    22:22
    Seattle(SEA)
    Detroit(DTW)
    Boeing 737-900 (winglets) Passenger/BBJ3
    AS343
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    27 Jul 2026
    22:22
    Seattle(SEA)
    Detroit(DTW)
    Boeing 737-900 (winglets) Passenger/BBJ3
    AS343
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    28 Jul 2026
    22:22
    Seattle(SEA)
    Detroit(DTW)
    Boeing 737-900 (winglets) Passenger/BBJ3
    AS343
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    29 Jul 2026
    22:22
    Seattle(SEA)
    Detroit(DTW)
    Boeing 737-900 (winglets) Passenger/BBJ3
    AS343
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    30 Jul 2026
    22:22
    Seattle(SEA)
    Detroit(DTW)
    Boeing 737MAX 9 Passenger
    AS343
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    31 Jul 2026
    22:22
    Seattle(SEA)
    Detroit(DTW)
    Boeing 737-900 (winglets) Passenger/BBJ3
    AS343
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    01 Aug 2026
    22:22
    Seattle(SEA)
    Detroit(DTW)
    Boeing 737-900 (winglets) Passenger/BBJ3
    AS343
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    02 Aug 2026
    22:22
    Seattle(SEA)
    Detroit(DTW)
    Boeing 737-900 (winglets) Passenger/BBJ3
    AS343
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    03 Aug 2026
    22:22
    Seattle(SEA)
    Detroit(DTW)
    Boeing 737-900 (winglets) Passenger/BBJ3
    AS343
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    04 Aug 2026
    22:22
    Seattle(SEA)
    Detroit(DTW)
    Boeing 737-900 (winglets) Passenger/BBJ3
    AS343
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    05 Aug 2026
    22:22
    Seattle(SEA)
    Detroit(DTW)
    Boeing 737-900 (winglets) Passenger/BBJ3
    AS343
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    06 Aug 2026
    22:22
    Seattle(SEA)
    Detroit(DTW)
    Boeing 737-900 (winglets) Passenger/BBJ3
    AS343
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    07 Aug 2026
    22:22
    Seattle(SEA)
    Detroit(DTW)
    Boeing 737MAX 9 Passenger
    AS343
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    08 Aug 2026
    22:22
    Seattle(SEA)
    Detroit(DTW)
    Boeing 737MAX 9 Passenger
    AS343
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    09 Aug 2026
    22:22
    Seattle(SEA)
    Detroit(DTW)
    Boeing 737-900 (winglets) Passenger/BBJ3
    AS343
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    10 Aug 2026
    22:22
    Seattle(SEA)
    Detroit(DTW)
    Boeing 737-900 (winglets) Passenger/BBJ3
    AS343
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    11 Aug 2026
    22:22
    Seattle(SEA)
    Detroit(DTW)
    Boeing 737-900 (winglets) Passenger/BBJ3
    AS343
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    12 Aug 2026
    22:22
    Seattle(SEA)
    Detroit(DTW)
    Boeing 737-900 (winglets) Passenger/BBJ3
    AS343
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    13 Aug 2026
    22:22
    Seattle(SEA)
    Detroit(DTW)
    Boeing 737-900 (winglets) Passenger/BBJ3
    AS343
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    14 Aug 2026
    22:22
    Seattle(SEA)
    Detroit(DTW)
    Boeing 737-900 (winglets) Passenger/BBJ3
    AS343
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    15 Aug 2026
    22:22
    Seattle(SEA)
    Detroit(DTW)
    Boeing 737-900 (winglets) Passenger/BBJ3
    AS343
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    16 Aug 2026
    22:22
    Seattle(SEA)
    Detroit(DTW)
    Boeing 737-900 (winglets) Passenger/BBJ3
    AS343
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    17 Aug 2026
    22:22
    Seattle(SEA)
    Detroit(DTW)
    Boeing 737-900 (winglets) Passenger/BBJ3
    AS343
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    18 Aug 2026
    22:22
    Seattle(SEA)
    Detroit(DTW)
    Boeing 737-900 (winglets) Passenger/BBJ3
    AS343
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    19 Aug 2026
    21:59
    Seattle(SEA)
    Detroit(DTW)
    Boeing 737MAX 9 Passenger
    AS343
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    20 Aug 2026
    21:59
    Seattle(SEA)
    Detroit(DTW)
    Boeing 737-900 (winglets) Passenger/BBJ3
    AS343

ASA343 information

A domestic route in USA departing from Chicago (ORD) and arriving at Seattle (SEA).

The timezone of the departure airport is UTC -5, and the timezone of the arrival airport is UTC -7.

The current time at the point of departure is 6:11pm, and 4:11pm at the point of arrival. There is a -2 hour time difference between the airports.

The flight distance is 1725 miles, or 2776 km.

For direct flights, the flight time is about 4:39.

Other flights between Seattle and Detroit with Alaska Airlines
08:30
AS 321
→
09:18
AS 313
→
21:30
AS 590
→
22:00
AS 329
→
22:18
AS 315
→
22:21
AS 338
→
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