flight Aircraft
N8721J
BOEING 737 MAX 8
Operated by SOUTHWEST AIRLINES CO
- Tail number
- N8721J
- Type
- B38M
- Mode-S
- AC0048
Airborne now · flying as SWA1594 at 650 ft
- Flights observed
- 297 showing last 50
- Avg flight time
- 1h 38m
- Typical route
- OAK → ONT
- Last seen
- 3h ago
Live position
Recent flights last 50
| Date | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|
| 2026-05-30 | STL → BWI | May 30, 00:20 UTC | May 30, 02:35 UTC | 2h 15m |
| 2026-05-29 | MDW → LGA | May 29, 20:25 UTC | May 29, 22:25 UTC | 2h 0m |
| 2026-05-29 | TPA → LGA | May 29, 17:50 UTC | May 29, 19:10 UTC | 1h 20m |
| 2026-05-29 | OAK → LAS | May 29, 14:10 UTC | May 29, 16:25 UTC | 2h 15m |
| 2026-05-29 | ONT → OAK | May 29, 09:25 UTC | May 29, 12:35 UTC | 3h 10m |
| 2026-05-29 | MDW → PHL | May 29, 00:10 UTC | May 29, 01:35 UTC | 1h 25m |
| 2026-05-28 | PHX → MDW | May 28, 22:15 UTC | May 28, 22:55 UTC | 40m |
| 2026-05-28 | SAN → SJC | May 28, 19:00 UTC | May 28, 21:10 UTC | 2h 10m |
| 2026-05-28 | SNA → OAK | May 28, 15:35 UTC | May 28, 17:55 UTC | 2h 20m |
| 2026-05-28 | OAK → LAS | May 28, 12:30 UTC | May 28, 14:15 UTC | 1h 45m |
| 2026-05-28 | SFO → LAX | May 28, 03:50 UTC | May 28, 05:15 UTC | 1h 25m |
| 2026-05-28 | SFO → LAX | May 28, 03:48 UTC | May 28, 05:11 UTC | 1h 24m |
| 2026-05-28 | BNA → MDW | May 28, 00:45 UTC | May 28, 02:50 UTC | 2h 5m |
| 2026-05-27 | LAS → SJC | May 27, 22:50 UTC | May 27, 23:40 UTC | 50m |
| 2026-05-27 | PHX → AUS | May 27, 20:25 UTC | May 27, 21:35 UTC | 1h 10m |
| 2026-05-27 | BDL → RSW | May 27, 17:25 UTC | May 27, 19:00 UTC | 1h 35m |
| 2026-05-27 | DEN → PIT | May 27, 14:55 UTC | May 27, 16:05 UTC | 1h 10m |
| 2026-05-27 | LGA → MDW | May 27, 13:20 UTC | May 27, 14:00 UTC | 40m |
| 2026-05-27 | LGA → MDW | May 27, 13:15 UTC | May 27, 14:01 UTC | 46m |
| 2026-05-27 | BWI → BUF | May 27, 11:15 UTC | May 27, 12:05 UTC | 50m |
| 2026-05-27 | BUR → DAL | May 27, 00:49 UTC | May 27, 01:54 UTC | 1h 5m |
| 2026-05-26 | MSY → FLL | May 26, 21:09 UTC | May 26, 23:29 UTC | 2h 20m |
| 2026-05-26 | MDW → SDF | May 26, 17:50 UTC | May 26, 19:55 UTC | 2h 5m |
| 2026-05-26 | OAK → ONT | May 26, 15:00 UTC | May 26, 16:30 UTC | 1h 30m |
| 2026-05-26 | OAK → ONT | May 26, 14:55 UTC | May 26, 16:25 UTC | 1h 30m |
| 2026-05-26 | SEA → OAK | May 26, 11:34 UTC | May 26, 13:19 UTC | 1h 45m |
| 2026-05-26 | LAS → FAT | May 26, 03:05 UTC | May 26, 05:20 UTC | 2h 15m |
| 2026-05-26 | LAS → FAT | May 26, 03:01 UTC | May 26, 05:15 UTC | 2h 14m |
| 2026-05-25 | CUN → MDW | May 25, 21:30 UTC | May 26, 00:24 UTC | 2h 55m |
| 2026-05-25 | BWI → CUN | May 25, 17:10 UTC | May 25, 20:15 UTC | 3h 5m |
| 2026-05-25 | SJC → BUR | May 25, 13:30 UTC | May 25, 15:55 UTC | 2h 25m |
| 2026-05-25 | MSY → LGA | May 25, 11:05 UTC | May 25, 11:40 UTC | 35m |
| 2026-05-25 | OAK → ONT | May 25, 04:10 UTC | May 25, 04:20 UTC | 10m |
| 2026-05-25 | OAK → ONT | May 25, 02:05 UTC | May 25, 04:05 UTC | 2h 0m |
| 2026-05-25 | OAK → ONT | May 25, 02:03 UTC | May 25, 04:15 UTC | 2h 12m |
| 2026-05-24 | ALB → MDW | May 24, 21:05 UTC | May 24, 23:46 UTC | 2h 41m |
| 2026-05-24 | OGG → OAK | May 24, 18:10 UTC | May 24, 19:50 UTC | 1h 40m |
| 2026-05-24 | SAN → OAK | May 24, 14:15 UTC | May 24, 16:50 UTC | 2h 35m |
| 2026-05-24 | SAN → OAK | May 24, 14:14 UTC | May 24, 16:47 UTC | 2h 33m |
| 2026-05-24 | SJC → SAN | May 24, 11:45 UTC | May 24, 12:45 UTC | 1h 0m |
| 2026-05-24 | BWI → SAT | May 24, 01:05 UTC | May 24, 02:30 UTC | 1h 25m |
| 2026-05-23 | SJC → LAX | May 23, 21:15 UTC | May 23, 23:30 UTC | 2h 15m |
| 2026-05-23 | SFO → OAK | May 23, 19:35 UTC | May 23, 20:05 UTC | 30m |
| 2026-05-23 | SFO → OAK | May 23, 19:31 UTC | May 23, 20:03 UTC | 32m |
| 2026-05-22 | PHX → OAK | May 22, 21:45 UTC | May 23, 00:20 UTC | 2h 35m |
| 2026-05-22 | SJC → LAS | May 22, 18:40 UTC | May 22, 19:45 UTC | 1h 5m |
| 2026-05-22 | SJC → LAX | May 22, 16:45 UTC | May 22, 17:40 UTC | 55m |
| 2026-05-22 | SJC → LAX | May 22, 14:35 UTC | May 22, 15:30 UTC | 55m |
| 2026-05-22 | PHX → SEA | May 22, 04:50 UTC | May 22, 05:45 UTC | 55m |
| 2026-05-22 | PHX → SEA | May 22, 04:49 UTC | May 22, 05:43 UTC | 54m |
Specifications
| Registration | N8721J |
| Aircraft type | BOEING 737 MAX 8 (B38M) |
| Operator | SOUTHWEST AIRLINES CO |
| Mode-S code | AC0048 · 53000110 (octal) |
Looking for transponder-level data? View the Mode-S AC0048 page for country allocation, callsign history, and ADS-B signal details.
N8721J frequently asked
What type of aircraft is N8721J?
N8721J is a BOEING 737 MAX 8 (ICAO type code B38M).
Who operates N8721J?
N8721J is operated by SOUTHWEST AIRLINES CO.
What is the Mode-S transponder code for N8721J?
N8721J broadcasts on Mode-S (ICAO 24-bit) address AC0048 (octal 53000110). View the transponder page.
What route does N8721J typically fly?
N8721J most frequently flies between OAK and ONT based on observed flights.
Where is N8721J right now?
N8721J is currently airborne flying as SWA1594. Live position is shown on the map above.