N7831B
Built 2003 · registered US
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This aircraft
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Performance specs
- Range
- 3,800 nm
- Cruise speed
- 460 kt
- Max speed
- 525 kt
- Service ceiling
- 41,000 ft
- Takeoff distance
- 2100 m
- Landing distance
- 1500 m
- MTOW
- 80,200 kg
- Empty weight
- —
- Fuel capacity
- 26,000 L
- Length
- 35.5 m
- Wingspan
- 35.9 m
- Height
- 12.6 m
- Seats
- 172
- Max passengers
- 172
Flight activity
(728 tracking legs recorded)- Last 30 days
- 204
- Last 90 days
- 404
- Last seen
- 18 Oct 2026
- Tracked since
- 24 May 2026
Frequent routes: KBUR → KLAS (3) · KABQ → KPHX (2) · KBNA → KBNA (2)
- KMCO → KMSY18 Oct 2026 · 1h 27m
- KBWI → KMCO17 Oct 2026 · 18h 56m
- … → KMCO16 Oct 2026 · 10h 33m
- KAUS → KBWI16 Oct 2026 · 11h 23m
- KAUS → KBNA16 Oct 2026 · 1h 38m
- KLAX → KAUS16 Oct 2026 · 2h 31m
- … → KAUS16 Oct 2026 · 11h 51m
- KPHX → KLAX16 Oct 2026 · 3h 10m
- KSLC → KPHX16 Oct 2026 · 1h 11m
- … → KSLC15 Oct 2026 · 1h 40m
Showing the 10 most recent distinct flights. The total counts every raw ADS-B tracking leg, including repeat observations and sub-5-minute artifacts.
From ADS-B observations collected since May 2026. Coverage depends on ground-receiver density; gaps do not mean the aircraft did not fly.
Common. One of the most common aircraft types we track.
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Registration history
(1)- N7831BUSACTIVESOUTHWEST AIRLINES CO2015 – present
Owner names are published by the issuing civil registry (FAA / CCARCS / CASA / ANAC / NZ CAA). Owner addresses present in the source are not republished here. Registered owner? Request removal
Operator history
(1)- Southwest AirlinesOperator2026 – present