SWA1203

Flight

Status

Completed (landing presumed)

Arrival confirmed via

Inferred (no confirmation)

Departure

Juan Santamaria International Airport (SJO) — San Jose, Costa Rica

Departed

2026-10-03 20:56 UTC (first seen)

Arrival

William P Hobby Airport (HOU) — Houston, United States

Distance flown

1536 km

Straight-line distance

2469 km

Approach distance

68 km

Aircraft

Registration

N8735L

Type

Boeing 737 MAX 8

Seats

175 total (175 Economy)

Altitude & speed

Max altitude

34,000 ft

Max ground speed

501 kt

Tracked

1h 50m · 1,535 km

Altitude (ft, max 34,000)

Ground speed (kt, max 501)

Altitude (ft, max 34,000)

Ground speed (kt, max 501)

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

Airline

Southwest Airlines (SWA)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-03 20:56 UTC	SWA1203	SJO → HOU San Jose → Houston	N8735L	Boeing 737 MAX 8	Completed (landing presumed)	1536 km
2026-10-03 19:31 UTC	SWA1203	SJO → HOU San Jose → Houston	N8735L	Boeing 737 MAX 8	Completed (landing confirmed by airport data)	~2523 km est. (799 km recorded)
2026-10-02 21:00 UTC	SWA1203	SJO → HOU San Jose → Houston	N7820L	Boeing 737-700	Completed (landing presumed)	1476 km
2026-10-02 19:29 UTC	SWA1203	SJO → HOU San Jose → Houston	N7820L	Boeing 737-700	Completed (landing confirmed by airport data)	~2551 km est. (871 km recorded)
2026-10-01 22:09 UTC	SWA1203	SJO → HOU San Jose → Houston	N7749B	Boeing 737-700	Completed (landing presumed)	430 km
2026-10-01 19:42 UTC	SWA1203	SJO → HOU San Jose → Houston	N7749B	Boeing 737-700	Completed (landing confirmed by airport data)	~2520 km est. (807 km recorded)
2026-09-30 22:19 UTC	SWA1203	SJO → HOU San Jose → Houston	N556WN	Boeing 737-700	Completed (landing presumed)	443 km
2026-09-30 19:46 UTC	SWA1203	SJO → HOU San Jose → Houston	N556WN	Boeing 737-700	Completed (landing confirmed by airport data)	~2529 km est. (1510 km recorded)
2026-09-29 22:44 UTC	SWA1203	SJO → HOU San Jose → Houston	N7729A	Boeing 737-700	Completed (landing presumed)	384 km
2026-09-29 19:43 UTC	SWA1203	SJO → HOU San Jose → Houston	N7729A	Boeing 737-700	Completed (landing confirmed by airport data)	~2536 km est. (1309 km recorded)
2026-09-28 20:09 UTC	SWA1203	SJO → HOU San Jose → Houston	N7745A	Boeing 737-700	Completed (landing presumed)	2577 km
2026-09-27 18:28 UTC	SWA1203	SJO → HOU San Jose → Houston	N8787K	Boeing 737 MAX 8	Completed (landing presumed)	2558 km
2026-09-26 19:30 UTC	SWA1203	SJO → HOU San Jose → Houston	N8786Q	Boeing 737 MAX 8	Incomplete (signal lost)	2556 km
2026-09-25 20:00 UTC	SWA1203	SJO → HOU San Jose → Houston	N7748A	Boeing 737-700	Incomplete (signal lost)	2548 km
2026-09-24 20:31 UTC	SWA1203	SJO → HOU San Jose → Houston	N7752B	Boeing 737-700	Completed (landing presumed)	2599 km
2026-09-24 16:26 UTC	SWA1203	MCO → SJO Orlando → San Jose	N7752B	Boeing 737-700	Completed	2265 km
2026-09-23 20:18 UTC	SWA1203	SJO → HOU San Jose → Houston	N7832A	Boeing 737-700	Completed (landing presumed)	2582 km
2026-09-23 16:10 UTC	SWA1203	MCO → SJO Orlando → San Jose	N7832A	Boeing 737-700	Completed	2232 km
2026-09-22 19:57 UTC	SWA1203	SJO → HOU San Jose → Houston	N7729A	Boeing 737-700	Completed (landing presumed)	2564 km
2026-09-21 19:59 UTC	SWA1203	SJO → HOU San Jose → Houston	N7827A	Boeing 737-700	Completed (landing presumed)	2557 km
2026-09-20 18:33 UTC	SWA1203	SJO → HOU San Jose → Houston	N1804U	Boeing 737 MAX 8	Completed	2582 km
2026-09-19 19:39 UTC	SWA1203	SJO → HOU San Jose → Houston	N8759Q	Boeing 737 MAX 8	Completed (landing presumed)	2591 km
2026-09-18 19:38 UTC	SWA1203	SJO → HOU San Jose → Houston	N7820L	Boeing 737-700	Completed	2650 km
2026-09-17 19:58 UTC	SWA1203	SJO → HOU San Jose → Houston	N906WN	Boeing 737-700	Completed	2603 km
2026-09-16 19:50 UTC	SWA1203	SJO → HOU San Jose → Houston	N7748A	Boeing 737-700	Completed	2661 km
2026-09-15 18:37 UTC	SWA1203	SJO → HOU San Jose → Houston	N901WN	Boeing 737-700	Completed	2618 km
2026-09-14 19:35 UTC	SWA1203	SJO → HOU San Jose → Houston	N901WN	Boeing 737-700	Completed (landing presumed)	2622 km
2026-09-13 18:26 UTC	SWA1203	SJO → HOU San Jose → Houston	N8729H	Boeing 737 MAX 8	Completed (landing presumed)	2591 km
2026-09-12 19:30 UTC	SWA1203	SJO → HOU San Jose → Houston	N8777Q	Boeing 737 MAX 8	Incomplete (signal lost)	2639 km
2026-09-11 20:24 UTC	SWA1203	SJO → HOU San Jose → Houston	N7827A	Boeing 737-700	Completed	2583 km
2026-09-10 19:52 UTC	SWA1203	SJO → HOU San Jose → Houston	N7724A	Boeing 737-700	Completed (landing presumed)	2596 km
2026-09-09 19:38 UTC	SWA1203	SJO → HOU San Jose → Houston	N287WN	Boeing 737-700	Completed (landing presumed)	3130 km
2026-09-07 20:06 UTC	SWA1203	SJO → HOU San Jose → Houston	N8744B	Boeing 737 MAX 8	Completed	2616 km
2026-09-06 19:02 UTC	SWA1203	SJO → HOU San Jose → Houston	N8779Q	Boeing 737 MAX 8	Completed (landing presumed)	2568 km
2026-09-05 19:25 UTC	SWA1203	SJO → HOU San Jose → Houston	N8717M	Boeing 737 MAX 8	Completed	2591 km
2026-09-04 19:45 UTC	SWA1203	SJO → HOU San Jose → Houston	N7750A	Boeing 737-700	Completed	2564 km
2026-09-03 19:36 UTC	SWA1203	SJO → HOU San Jose → Houston	N7743B	Boeing 737-700	Completed	2584 km
2026-09-02 19:42 UTC	SWA1203	SJO → HOU San Jose → Houston	N7747C	Boeing 737-700	Incomplete (signal lost)	2605 km
2026-09-01 19:39 UTC	SWA1203	SJO → HOU San Jose → Houston	N7748A	Boeing 737-700	Completed	2958 km
2026-08-31 21:08 UTC	SWA1203	SJO → HOU San Jose → Houston	N7826B	Boeing 737-700	Completed	2580 km
2026-08-30 18:46 UTC	SWA1203	SJO → HOU San Jose → Houston	N8783L	Boeing 737 MAX 8	Completed	2656 km
2026-08-29 18:49 UTC	SWA1203	SJO → HOU San Jose → Houston	N8740A	Boeing 737 MAX 8	Completed	2579 km
2026-08-28 19:46 UTC	SWA1203	SJO → HOU San Jose → Houston	N7748A	Boeing 737-700	Completed	2606 km
2026-08-27 20:45 UTC	SWA1203	SJO → HOU San Jose → Houston	N563WN	Boeing 737-700	Completed	2581 km
2026-08-26 19:22 UTC	SWA1203	SJO → HOU San Jose → Houston	N906WN	Boeing 737-700	Completed	2586 km
2026-08-25 20:02 UTC	SWA1203	SJO → HOU San Jose → Houston	N7826B	Boeing 737-700	Incomplete (signal lost)	2551 km
2026-08-24 19:27 UTC	SWA1203	SJO → HOU San Jose → Houston	N7724A	Boeing 737-700	Completed	2570 km
2026-08-23 18:46 UTC	SWA1203	SJO → HOU San Jose → Houston	N8734Q	Boeing 737 MAX 8	Completed	2589 km
2026-08-22 19:22 UTC	SWA1203	SJO → HOU San Jose → Houston	N8717M	Boeing 737 MAX 8	Completed	2701 km
2026-08-21 19:29 UTC	SWA1203	SJO → HOU San Jose → Houston	N7749B	Boeing 737-700	Completed	2747 km