flight Aircraft
N491AS
BOEING 737-900
Operated by ALASKA AIRLINES INC
- Tail number
- N491AS
- Type
- B739
- Mode-S
- A613E0
Airborne now · flying as ASA25 at 34,000 ft
- Flights observed
- 9
- Avg flight time
- 1h 52m
- Typical route
- SEA → LAX
- Last seen
- 17h ago
Live position
Recent flights last 9
| Date | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|
| 2026-04-14 | - | Apr 14, 05:15 UTC | Apr 14, 05:45 UTC | 30m |
| 2026-04-13 | SEA → LAX | Apr 13, 19:50 UTC | Apr 13, 22:30 UTC | 2h 40m |
| 2026-04-13 | SEA → LAX | Apr 13, 17:30 UTC | Apr 13, 20:10 UTC | 2h 40m |
| 2026-04-13 | TPA → SFO | Apr 13, 13:20 UTC | Apr 13, 15:30 UTC | 2h 10m |
| 2026-04-13 | TPA → SFO | Apr 13, 13:17 UTC | Apr 13, 15:25 UTC | 2h 8m |
| 2026-04-13 | SEA → ONT | Apr 13, 04:52 UTC | Apr 13, 06:59 UTC | 2h 7m |
| 2026-04-13 | - | Apr 13, 01:34 UTC | Apr 13, 03:40 UTC | 2h 6m |
| 2026-04-12 | SAN → AUS | Apr 12, 23:55 UTC | Apr 13, 00:10 UTC | 15m |
| 2026-04-12 | LIH → SJC | Apr 12, 17:50 UTC | Apr 12, 20:05 UTC | 2h 15m |
Specifications
| Registration | N491AS |
| Aircraft type | BOEING 737-900 (B739) |
| Operator | ALASKA AIRLINES INC |
| Mode-S code | A613E0 · 51411740 (octal) |
Looking for transponder-level data? View the Mode-S A613E0 page for country allocation, callsign history, and ADS-B signal details.
N491AS frequently asked
What type of aircraft is N491AS?
N491AS is a BOEING 737-900 (ICAO type code B739).
Who operates N491AS?
N491AS is operated by ALASKA AIRLINES INC.
What is the Mode-S transponder code for N491AS?
N491AS broadcasts on Mode-S (ICAO 24-bit) address A613E0 (octal 51411740). View the transponder page.
What route does N491AS typically fly?
N491AS most frequently flies between SEA and LAX based on observed flights.
Where is N491AS right now?
N491AS is currently airborne flying as ASA25. Live position is shown on the map above.