ASA390

For travellers

Departure · San Diego (SAN)

Gate 35

Scheduled 08:25 · Estimated 09:05 · +40 min

Board status: Delayed

Airborne since 09:53 (ADS-B)

Arrival · Boston (BOS)

Terminal B · Gate B6 · Baggage belt 3

Scheduled 02 Oct 17:12 · Landed 02 Oct 17:57 · +45 min

Board status: Arrived

Landed 02 Oct 17:57 (airport data)

Board data from bos, san, updated 345 min ago; times local to each airport.

Flight

Status

Completed (landing confirmed by airport data)

Arrival confirmed via

Airport data (confirmed)

Departure

San Diego International Airport (SAN) — San Diego, United States

Scheduled departure

2026-10-02 15:25 UTC

Departed

2026-10-02 16:53 UTC

Arrival

General Edward Lawrence Logan International Airport (BOS) — Boston, United States

Scheduled arrival

2026-10-02 21:12 UTC

Estimated arrival

2026-10-02 21:57 UTC

Also flies as

AS390

Distance flown

4315 km

Straight-line distance

4156 km

Aircraft

Registration

N453AS

Type

Boeing 737-900

Seats

178 total (138 Economy, 24 Premium, 16 First)

CO2 (EMEP est., total)

100.7 t (862 kg/pax Business, 597 kg/pax Premium Economy, 528 kg/pax Economy)

Altitude & speed

Max altitude

37,025 ft

Max ground speed

569 kt

Tracked

4h 57m · 4,291 km

Altitude (ft, max 37,025)

Ground speed (kt, max 569)

Altitude (ft, max 37,025)

Ground speed (kt, max 569)

From the ADS-B positions we received; time since the first fix. A dashed stretch is a gap in reception, bridged by a straight line.

Route map

Airlines

Alaska Airlines (ASA)

Austrian Airlines (AUA)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-02 16:53 UTC	ASA390	SAN → BOS San Diego → Boston	N453AS	Boeing 737-900	Completed (landing confirmed by airport data)	4315 km
2026-10-01 16:58 UTC	ASA390	SAN → BOS San Diego → Boston	N935AK	Boeing 737 MAX 9	Completed	4338 km
2026-09-30 17:40 UTC	ASA390	SAN → BOS San Diego → Boston	N266AK	Boeing 737-900	Completed	4402 km
2026-09-29 17:54 UTC	ASA390	SAN → BOS San Diego → Boston	N913AK	Boeing 737 MAX 9	Completed	4415 km
2026-09-28 23:10 UTC	ASA390	SAN → BOS San Diego → Boston	N278AK	Boeing 737-900	Completed	4358 km
2026-09-26 15:24 UTC	ASA390	SAN → BOS San Diego → Boston	N291BT	Boeing 737 MAX 9	Completed	4383 km
2026-09-25 15:51 UTC	ASA390	SAN → BOS San Diego → Boston	N949AK	Boeing 737 MAX 9	Completed	4390 km
2026-09-24 17:12 UTC	ASA390	SAN → BOS San Diego → Boston	N468AS	Boeing 737-900	Completed	4382 km
2026-09-23 15:50 UTC	ASA390	SAN → BOS San Diego → Boston	N918AK	Boeing 737 MAX 9	Completed	4439 km
2026-09-22 16:42 UTC	ASA390	SAN → BOS San Diego → Boston	N403AS	Boeing 737-900	Completed	4368 km
2026-09-21 16:50 UTC	ASA390	SAN → BOS San Diego → Boston	N453AS	Boeing 737-900	Completed	4343 km
2026-09-20 16:28 UTC	ASA390	SAN → BOS San Diego → Boston	N706AL	Boeing 737 MAX 9	Completed	4421 km
2026-09-19 16:01 UTC	ASA390	SAN → BOS San Diego → Boston	N491AS	Boeing 737-900	Completed	4543 km
2026-09-18 16:31 UTC	ASA390	SAN → BOS San Diego → Boston	N268AK	Boeing 737-900	Completed	4623 km
2026-09-17 15:57 UTC	ASA390	SAN → BOS San Diego → Boston	N268AK	Boeing 737-900	Completed	4632 km
2026-09-16 16:53 UTC	ASA390	SAN → BOS San Diego → Boston	N935AK	Boeing 737 MAX 9	Completed	4558 km
2026-09-15 15:41 UTC	ASA390	SAN → BOS San Diego → Boston	N273AK	Boeing 737-900	Completed	4628 km
2026-09-14 16:45 UTC	ASA390	SAN → BOS San Diego → Boston	N920AK	Boeing 737 MAX 9	Completed	4661 km
2026-09-13 18:22 UTC	ASA390	SAN → BOS San Diego → Boston	N974AK	Boeing 737 MAX 9	Completed	4572 km
2026-09-12 16:43 UTC	ASA390	SAN → BOS San Diego → Boston	N280AK	Boeing 737-900	Completed	4565 km
2026-09-11 16:28 UTC	ASA390	SAN → BOS San Diego → Boston	N280AK	Boeing 737-900	Completed	4583 km
2026-09-10 15:49 UTC	ASA390	SAN → BOS San Diego → Boston	N495AS	Boeing 737-900	Completed	4610 km
2026-09-09 17:14 UTC	ASA390	SAN → BOS San Diego → Boston	N973AK	Boeing 737 MAX 9	Completed	4525 km
2026-09-07 15:50 UTC	ASA390	SAN → BOS San Diego → Boston	N214AK	Boeing 737-900	Completed	4709 km
2026-09-06 16:39 UTC	ASA390	SAN → BOS San Diego → Boston	N953AK	Boeing 737 MAX 9	Completed	4488 km
2026-09-05 15:49 UTC	ASA390	SAN → BOS San Diego → Boston	N224AK	Boeing 737-900	Completed	4559 km
2026-09-04 17:36 UTC	ASA390	SAN → BOS San Diego → Boston	N431AS	Boeing 737-900	Completed	4340 km
2026-09-03 18:06 UTC	ASA390	SAN → BOS San Diego → Boston	N942AK	Boeing 737 MAX 9	Completed	4667 km
2026-09-02 15:33 UTC	ASA390	SAN → BOS San Diego → Boston	N935AK	Boeing 737 MAX 9	Completed	4658 km
2026-09-01 19:02 UTC	ASA390	SAN → BOS San Diego → Boston	N248AK	Boeing 737-900	Completed	4485 km
2026-08-30 15:53 UTC	ASA390	SAN → BOS San Diego → Boston	N964AK	Boeing 737 MAX 9	Completed	4609 km
2026-08-29 15:29 UTC	ASA390	SAN → BOS San Diego → Boston	N468AS	Boeing 737-900	Completed	4617 km
2026-08-28 15:52 UTC	ASA390	SAN → BOS San Diego → Boston	N971AK	Boeing 737 MAX 9	Completed	4605 km
2026-08-27 17:20 UTC	ASA390	SAN → BOS San Diego → Boston	N964AK	Boeing 737 MAX 9	Completed	4844 km
2026-08-26 16:09 UTC	ASA390	SAN → BOS San Diego → Boston	N984AK	Boeing 737 MAX 9	Completed	4629 km
2026-08-25 15:50 UTC	ASA390	SAN → BOS San Diego → Boston	N703AL	Boeing 737 MAX 9	Completed	4643 km
2026-08-24 15:56 UTC	ASA390	SAN → BOS San Diego → Boston	N960AK	Boeing 737 MAX 9	Completed	4627 km
2026-08-23 15:41 UTC	ASA390	SAN → BOS San Diego → Boston	N941AK	Boeing 737 MAX 9	Completed	4601 km
2026-08-22 18:38 UTC	ASA390	SAN → BOS San Diego → Boston	N448AS	Boeing 737-900	Completed	6976 km
2026-08-21 16:03 UTC	ASA390	SAN → BOS San Diego → Boston	N706AL	Boeing 737 MAX 9	Completed	6172 km
2026-08-20 16:03 UTC	ASA390	SAN → BOS San Diego → Boston	N433AS	Boeing 737-900	Completed	6838 km
2026-08-19 15:24 UTC	ASA390	SAN → BOS San Diego → Boston	N464AS	Boeing 737-900	Completed	7448 km
2026-08-18 14:23 UTC	ASA390	SAN → BOS San Diego → Boston	N921AK	Boeing 737 MAX 9	Completed	9878 km
2026-08-17 19:52 UTC	ASA390	SAN → BOS San Diego → Boston	N538AS	Boeing 737-800	Completed	6107 km
2026-08-16 13:58 UTC	ASA390	SAN → BOS San Diego → Boston	N298AK	Boeing 737-900	Completed	6125 km
2026-08-14 14:27 UTC	ASA390	SAN → BOS San Diego → Boston	N920AK	Boeing 737 MAX 9	Completed	~10953 km est. (6105 km recorded)
2026-08-13 13:57 UTC	ASA390	SAN → BOS San Diego → Boston	N919AK	Boeing 737 MAX 9	Completed	~9870 km est. (6070 km recorded)
2026-08-12 14:20 UTC	ASA390	SAN → BOS San Diego → Boston	N431AS	Boeing 737-900	Completed	6575 km
2026-08-11 14:12 UTC	ASA390	SAN → BOS San Diego → Boston	N487AS	Boeing 737-900	Completed	4580 km
2026-08-10 21:19 UTC	ASA390	? → SAN ? → San Diego	N487AS	Boeing 737-900	Completed	2400 km