flight Aircraft
N278AK
BOEING 737-900
Operated by ALASKA AIRLINES INC
- Tail number
- N278AK
- Type
- B739
- Mode-S
- A2C43E
On the ground · transponder active
- Flights observed
- 216 showing last 50
- Avg flight time
- 3h 31m
- Typical route
- SFO → SEA
- Last seen
- 47m ago
Last known area
Recent flights last 50
| Date | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|
| 2026-05-29 | SEA → ATL | May 29, 23:35 UTC | May 30, 03:30 UTC | 3h 55m |
| 2026-05-29 | NAS → SEA | May 29, 19:20 UTC | May 29, 21:30 UTC | 2h 10m |
| 2026-05-29 | OGG → SFO | May 29, 15:50 UTC | May 29, 17:45 UTC | 1h 55m |
| 2026-05-29 | SNA → SFO | May 29, 01:00 UTC | May 29, 05:10 UTC | 4h 10m |
| 2026-05-29 | SNA → SFO | May 29, 01:04 UTC | May 29, 04:56 UTC | 3h 52m |
| 2026-05-28 | CVG → SEA | May 28, 18:40 UTC | May 28, 22:17 UTC | 3h 37m |
| 2026-05-28 | CVG → SEA | May 28, 18:20 UTC | May 28, 22:25 UTC | 4h 5m |
| 2026-05-28 | SFO → IAD | May 28, 12:00 UTC | May 28, 16:55 UTC | 4h 55m |
| 2026-05-28 | SJC → SAN | May 28, 05:40 UTC | May 28, 10:20 UTC | 4h 40m |
| 2026-05-28 | LAS → SFO | May 28, 00:35 UTC | May 28, 03:10 UTC | 2h 35m |
| 2026-05-27 | SEA → SAN | May 27, 20:45 UTC | May 27, 23:10 UTC | 2h 25m |
| 2026-05-27 | SEA → SAN | May 27, 20:58 UTC | May 27, 22:59 UTC | 2h 1m |
| 2026-05-27 | PHX → SEA | May 27, 16:25 UTC | May 27, 18:50 UTC | 2h 25m |
| 2026-05-27 | SJD → SFO | May 27, 04:55 UTC | May 27, 07:25 UTC | 2h 31m |
| 2026-05-26 | PHX → SEA | May 26, 23:14 UTC | May 27, 01:24 UTC | 2h 10m |
| 2026-05-26 | PHX → SEA | May 26, 19:45 UTC | May 26, 21:49 UTC | 2h 5m |
| 2026-05-26 | SJC → SEA | May 26, 14:33 UTC | May 26, 17:49 UTC | 3h 16m |
| 2026-05-26 | SJC → SEA | May 26, 14:35 UTC | May 26, 17:30 UTC | 2h 55m |
| 2026-05-26 | ZIH → SFO | May 26, 06:20 UTC | May 26, 07:24 UTC | 1h 5m |
| 2026-05-26 | OGG → SAN | May 26, 01:40 UTC | May 26, 04:39 UTC | 3h 0m |
| 2026-05-25 | LAX → PDX | May 25, 22:15 UTC | May 25, 23:54 UTC | 1h 40m |
| 2026-05-25 | LAX → PDX | May 25, 19:00 UTC | May 25, 20:09 UTC | 1h 9m |
| 2026-05-25 | SEA → SFO | May 25, 13:47 UTC | May 25, 16:35 UTC | 2h 48m |
| 2026-05-25 | SEA → SFO | May 25, 13:40 UTC | May 25, 16:50 UTC | 3h 10m |
| 2026-05-25 | SEA → MSP | May 25, 06:50 UTC | May 25, 09:55 UTC | 3h 5m |
| 2026-05-24 | CMH → SEA | May 24, 18:55 UTC | May 25, 04:40 UTC | 9h 45m |
| 2026-05-24 | LAS → SEA | May 24, 14:40 UTC | May 24, 17:25 UTC | 2h 45m |
| 2026-05-24 | ANC → PHX | May 24, 07:25 UTC | May 24, 12:15 UTC | 4h 50m |
| 2026-05-24 | SEA → ANC | May 24, 01:25 UTC | May 24, 04:35 UTC | 3h 10m |
| 2026-05-23 | AUS → SFO | May 23, 14:20 UTC | May 23, 22:40 UTC | 8h 21m |
| 2026-05-22 | MCO → SFO | May 22, 20:50 UTC | May 23, 02:25 UTC | 5h 35m |
| 2026-05-22 | CUN → SEA | May 22, 13:35 UTC | May 22, 18:40 UTC | 5h 5m |
| 2026-05-22 | SFO → SEA | May 22, 02:15 UTC | May 22, 06:15 UTC | 4h 0m |
| 2026-05-21 | SEA → STL | May 21, 21:00 UTC | May 22, 00:35 UTC | 3h 35m |
| 2026-05-21 | SEA → STL | May 21, 21:00 UTC | May 22, 00:23 UTC | 3h 23m |
| 2026-05-21 | BOS → SEA | May 21, 13:45 UTC | May 21, 19:25 UTC | 5h 40m |
| 2026-05-21 | SEA → BOS | May 21, 06:30 UTC | May 21, 11:20 UTC | 4h 50m |
| 2026-05-21 | SAN → SEA | May 21, 00:30 UTC | May 21, 05:00 UTC | 4h 30m |
| 2026-05-20 | PDX → PVR | May 20, 18:55 UTC | May 20, 22:55 UTC | 4h 0m |
| 2026-05-20 | BNA → PDX | May 20, 14:35 UTC | May 20, 17:00 UTC | 2h 25m |
| 2026-05-20 | SEA → PHX | May 20, 01:15 UTC | May 20, 03:35 UTC | 2h 20m |
| 2026-05-19 | AUS → SFO | May 19, 18:46 UTC | May 19, 22:40 UTC | 3h 54m |
| 2026-05-19 | AUS → SFO | May 19, 14:50 UTC | May 19, 23:00 UTC | 8h 10m |
| 2026-05-19 | SFO → SEA | May 19, 05:15 UTC | May 19, 05:35 UTC | 20m |
| 2026-05-19 | SFO → SEA | May 19, 01:15 UTC | May 19, 05:35 UTC | 4h 20m |
| 2026-05-19 | SFO → SEA | May 19, 01:11 UTC | May 19, 04:59 UTC | 3h 48m |
| 2026-05-18 | SEA → STL | May 18, 20:48 UTC | May 18, 23:52 UTC | 3h 4m |
| 2026-05-18 | SEA → STL | May 18, 20:30 UTC | May 18, 23:55 UTC | 3h 25m |
| 2026-05-18 | SJC → LAX | May 18, 17:20 UTC | May 18, 19:00 UTC | 1h 39m |
| 2026-05-18 | DEN → PDX | May 18, 14:15 UTC | May 18, 15:50 UTC | 1h 35m |
Specifications
| Registration | N278AK |
| Aircraft type | BOEING 737-900 (B739) |
| Operator | ALASKA AIRLINES INC |
| Mode-S code | A2C43E · 50542076 (octal) |
Looking for transponder-level data? View the Mode-S A2C43E page for country allocation, callsign history, and ADS-B signal details.
N278AK frequently asked
What type of aircraft is N278AK?
N278AK is a BOEING 737-900 (ICAO type code B739).
Who operates N278AK?
N278AK is operated by ALASKA AIRLINES INC.
What is the Mode-S transponder code for N278AK?
N278AK broadcasts on Mode-S (ICAO 24-bit) address A2C43E (octal 50542076). View the transponder page.
What route does N278AK typically fly?
N278AK most frequently flies between SFO and SEA based on observed flights.
Where is N278AK right now?
N278AK is currently on the ground with its transponder active.