AS389 — flight status & live tracker
Track AS389 in real time on the ScanFlyGo live map. If the aircraft is airborne and within coverage, you’ll see its exact position, altitude, speed and heading along the San Diego–San Jose route.
✈️ Track AS389 on the live map
Route
AS389 is operated by Alaska Airlines and flies from San Diego International Airport (SAN/KSAN) to Norman Y. Mineta San Jose International Airport (SJC/KSJC). Compare fares on this route →
Other flights we track on SAN–SJC: WN2401.
What a seat on San Diego → San Jose costs right now
Cheapest one-way fares found on this route in the last 48 hours, across 1 carrier(s). Prices move — open one to see live availability.
Fares are one-way, found by other travellers in the last 48 hours, and change constantly. ScanFlyGo earns a commission if you book — it costs you nothing extra.
Keep exploring
- Live traffic at San Diego International Airport (SAN)
- Live traffic at Norman Y. Mineta San Jose International Airport (SJC)
- Track all Alaska Airlines flights
- San Diego → San Jose fare calendar
Frequently asked questions
How do I track flight AS389 live?
Open the ScanFlyGo live map for AS389 to see its current position, altitude and speed in real time. If the flight is airborne and within ADS-B coverage it appears on the map on the San Diego–San Jose route.
What route does AS389 fly?
AS389 (Alaska Airlines) operates San Diego (SAN/KSAN) to San Jose (SJC/KSJC).
Is flight AS389 on time?
ScanFlyGo shows live aircraft position rather than airline schedule data. For exact departure and arrival times and delays, check the airline’s website — but the live map tells you instantly whether AS389 is already in the air and where it is.
Is tracking AS389 free?
Yes — ScanFlyGo flight tracking is free with no app or account, on desktop and mobile.
Positions come from community ADS-B networks for information and entertainment only — not for navigation. Coverage may be incomplete or delayed.