Just launched: The brand new Plane Finder API
Explore Now
ASA

Alaska Airlines Flight AS503 ASA503

Service Type Passenger
Seats 161
Freight --
Capacity 8.7 tonnes

Upcoming Flights

Date Departing From To Arriving Aircraft Reg
14 Nov 2026
18:35 PST
United States San Diego SAN
United States San Francisco SFO
20:16 PST
73H Unknown Play
13 Nov 2026
18:35 PST
United States San Diego SAN
United States San Francisco SFO
20:16 PST
73J Unknown Play
12 Nov 2026
18:35 PST
United States San Diego SAN
United States San Francisco SFO
20:16 PST
7M9 Unknown Play
11 Nov 2026
18:35 PST
United States San Diego SAN
United States San Francisco SFO
20:16 PST
7M9 Unknown Play
10 Nov 2026
18:35 PST
United States San Diego SAN
United States San Francisco SFO
20:16 PST
73J Unknown Play
9 Nov 2026
18:35 PST
United States San Diego SAN
United States San Francisco SFO
20:16 PST
73J Unknown Play
8 Nov 2026
18:35 PST
United States San Diego SAN
United States San Francisco SFO
20:16 PST
B39M N924AK Play
7 Nov 2026
18:35 PST
United States San Diego SAN
United States San Francisco SFO
20:16 PST
B738 N517AS Play

Past Flights

Date Departed From To Arrived Aircraft Reg
11 Jul 2025
13:30 CDT
United States Austin AUS
United States Seattle SEA
15:49 PDT
B39M N972AK Play
10 Jul 2025
13:40 CDT
United States Austin AUS
United States Seattle SEA
17:06 PDT
B39M N917AK Play
9 Jul 2025
15:50 CDT
United States Austin AUS
United States Seattle SEA
18:18 PDT
B39M N962AK Play
8 Jul 2025
13:40 CDT
United States Austin AUS
United States Seattle SEA
17:03 PDT
B739 N402AS Play
7 Jul 2025
13:35 CDT
United States Austin AUS
United States Seattle SEA
17:09 PDT
B739 N247AK Play
6 Jul 2025
13:55 CDT
United States Austin AUS
United States Seattle SEA
17:20 PDT
B39M N953AK Play
5 Jul 2025
13:40 CDT
United States Austin AUS
United States Seattle SEA
04:57 PDT
B39M N947AK Play
4 Jul 2025
13:45 CDT
United States Austin AUS
United States Seattle SEA
02:57 PDT
B39M N926AK Play
3 Jul 2025
13:35 CDT
United States Austin AUS
United States Seattle SEA
16:58 PDT
B39M N915AK Play
2 Jul 2025
14:05 CDT
United States Austin AUS
United States Seattle SEA
17:06 PDT
B739 N277AK Play
1 Jul 2025
13:55 CDT
United States Austin AUS
United States Seattle SEA
16:08 PDT
B739 N238AK Play
30 Jun 2025
13:30 CDT
United States Austin AUS
United States Seattle SEA
15:59 PDT
B739 N495AS Play
29 Jun 2025
13:45 CDT
United States Austin AUS
United States Seattle SEA
17:50 PDT
B39M N942AK Play
28 Jun 2025
13:45 CDT
United States Austin AUS
United States Seattle SEA
17:42 PDT
B739 N477AS Play
27 Jun 2025
13:35 CDT
United States Austin AUS
United States Seattle SEA
15:51 PDT
B39M N983AK Play
26 Jun 2025
13:45 CDT
United States Austin AUS
United States Seattle SEA
17:29 PDT
B739 N419AS Play
25 Jun 2025
13:35 CDT
United States Austin AUS
United States Seattle SEA
16:41 PDT
B39M N941AK Play
24 Jun 2025
13:40 CDT
United States Austin AUS
United States Seattle SEA
17:24 PDT
B739 N267AK Play
23 Jun 2025
13:40 CDT
United States Austin AUS
United States Seattle SEA
17:06 PDT
B739 N423AS Play
22 Jun 2025
13:35 CDT
United States Austin AUS
United States Seattle SEA
17:18 PDT
B739 N272AK Play
21 Jun 2025
13:45 CDT
United States Austin AUS
United States Seattle SEA
17:41 PDT
B39M N968AK Play
20 Jun 2025
13:45 CDT
United States Austin AUS
United States Seattle SEA
17:19 PDT
B39M N967AK Play
19 Jun 2025
14:05 CDT
United States Austin AUS
United States Seattle SEA
16:29 PDT
B739 N275AK Play
18 Jun 2025
13:35 CDT
United States Austin AUS
United States Seattle SEA
17:02 PDT
B739 N248AK Play
17 Jun 2025
13:35 CDT
United States Austin AUS
United States Seattle SEA
16:05 PDT
B739 N474AS Play
16 Jun 2025
13:45 CDT
United States Austin AUS
United States Seattle SEA
18:23 PDT
B39M N974AK Play
15 Jun 2025
13:40 CDT
United States Austin AUS
United States Seattle SEA
16:59 PDT
B739 N253AK Play
14 Jun 2025
13:50 CDT
United States Austin AUS
United States Seattle SEA
17:21 PDT
B738 N530AS Play
13 Jun 2025
13:40 CDT
United States Austin AUS
United States Seattle SEA
17:08 PDT
B738 N513AS Play
12 Jun 2025
13:40 CDT
United States Austin AUS
United States Seattle SEA
17:17 PDT
B738 N569AS Play

Download our free app

Build with our flight data

Explore Plane Finder API