BYF31

Flight

Status

Incomplete (signal lost)

Departure

San Carlos Airport (SQL) — San Carlos, United States

Departed

2026-10-03 16:51 UTC

Arrival

Columbia Airport (COA) — Columbia, United States (predicted)

Distance flown

278 km

Straight-line distance

171 km

Approach distance

143 km

Aircraft

Registration

N63251

Type

Cessna 172 Skyhawk

Altitude & speed

Max altitude

3,575 ft

Max ground speed

110 kt

Tracked

5h 13m · 277 km

Altitude (ft, max 3,575)

Ground speed (kt, max 110)

Altitude (ft, max 3,575)

Ground speed (kt, max 110)

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

Airlines

No airline on record.

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-04 02:05 UTC	BYF31	MRY → ? Monterey → ?	N63251	Cessna 172 Skyhawk	In progress	—
2026-10-04 01:04 UTC	BYF31	SQL → MRY San Carlos → Monterey	N63251	Cessna 172 Skyhawk	Completed	147 km
2026-10-03 22:06 UTC	BYF31	? → SQL ? → San Carlos	N63251	Cessna 172 Skyhawk	Completed	200 km
2026-10-03 16:51 UTC	BYF31	SQL → COA San Carlos → Columbia	N63251	Cessna 172 Skyhawk	Incomplete (signal lost)	~420 km est. (278 km recorded)
2026-10-03 02:22 UTC	BYF31	SQL → SQL San Carlos → San Carlos	N63251	Cessna 172 Skyhawk	Completed	295 km
2026-10-02 21:26 UTC	BYF31	SQL → SQL San Carlos → San Carlos	N63251	Cessna 172 Skyhawk	Completed	144 km
2026-10-02 18:09 UTC	BYF31	SQL → SQL San Carlos → San Carlos	N63251	Cessna 172 Skyhawk	Completed	168 km
2026-10-01 21:35 UTC	BYF31	SQL → SQL San Carlos → San Carlos	N63251	Cessna 172 Skyhawk	Completed	137 km
2026-10-01 00:19 UTC	BYF31	SQL → SQL San Carlos → San Carlos	N63251	Cessna 172 Skyhawk	Completed	91 km
2026-09-30 18:18 UTC	BYF31	LVK → SQL Livermore → San Carlos	N63251	Cessna 172 Skyhawk	Completed	46 km
2026-09-30 16:56 UTC	BYF31	SQL → LVK San Carlos → Livermore	N63251	Cessna 172 Skyhawk	Completed (landing presumed)	165 km
2026-09-30 04:35 UTC	BYF31	SQL → SQL San Carlos → San Carlos	N63251	Cessna 172 Skyhawk	Completed	256 km
2026-09-29 22:32 UTC	BYF31	HAF → SQL Half Moon Bay → San Carlos	N63251	Cessna 172 Skyhawk	Completed	27 km
2026-09-29 17:01 UTC	BYF31	SQL → HAF San Carlos → Half Moon Bay	N63251	Cessna 172 Skyhawk	Completed	503 km
2026-09-28 19:14 UTC	BYF31	SQL → SQL San Carlos → San Carlos	N63251	Cessna 172 Skyhawk	Completed	336 km
2026-09-27 19:59 UTC	BYF31	COA → SQL Columbia → San Carlos	N63251	Cessna 172 Skyhawk	Completed	195 km
2026-09-27 14:42 UTC	BYF31	SQL → COA San Carlos → Columbia	N63251	Cessna 172 Skyhawk	Completed	586 km
2026-09-27 03:03 UTC	BYF31	SQL → SQL San Carlos → San Carlos	N63251	Cessna 172 Skyhawk	Completed	41 km
2026-09-26 17:56 UTC	BYF31	PAO → SQL Palo Alto → San Carlos	N63251	Cessna 172 Skyhawk	Completed	316 km
2026-09-26 16:52 UTC	BYF31	SQL → PAO San Carlos → Palo Alto	N63251	Cessna 172 Skyhawk	Completed	157 km
2026-09-25 23:48 UTC	BYF31	PRB → SQL Paso Robles → San Carlos	N63251	Cessna 172 Skyhawk	Completed	314 km
2026-09-25 18:11 UTC	BYF31	SQL → PRB San Carlos → Paso Robles	N63251	Cessna 172 Skyhawk	Completed (landing presumed)	424 km
2026-09-25 00:36 UTC	BYF31	SQL → SQL San Carlos → San Carlos	N63251	Cessna 172 Skyhawk	Completed	166 km
2026-09-24 18:48 UTC	BYF31	SQL → SQL San Carlos → San Carlos	N63251	Cessna 172 Skyhawk	Completed	132 km
2026-09-23 22:20 UTC	BYF31	PRB → SQL Paso Robles → San Carlos	N63251	Cessna 172 Skyhawk	Completed	498 km
2026-09-23 16:46 UTC	BYF31	SBP → PRB San Luis Obispo → Paso Robles	N63251	Cessna 172 Skyhawk	Completed (landing presumed)	59 km
2026-09-23 12:48 UTC	BYF31	SQL → SBP San Carlos → San Luis Obispo	N63251	Cessna 172 Skyhawk	Completed (landing presumed)	478 km
2026-09-22 17:59 UTC	BYF31	SQL → SQL San Carlos → San Carlos	N63251	Cessna 172 Skyhawk	Completed	341 km
2026-09-21 22:11 UTC	BYF31	SQL → SQL San Carlos → San Carlos	N63251	Cessna 172 Skyhawk	Completed	684 km
2026-09-21 16:36 UTC	BYF31	SQL → SQL San Carlos → San Carlos	N63251	Cessna 172 Skyhawk	Completed	159 km
2026-09-21 01:03 UTC	BYF31	SQL → SQL San Carlos → San Carlos	N63251	Cessna 172 Skyhawk	Completed	256 km
2026-09-20 20:15 UTC	BYF31	SQL → SQL San Carlos → San Carlos	N63251	Cessna 172 Skyhawk	Completed	120 km
2026-09-20 18:35 UTC	BYF31	? → SQL ? → San Carlos	N63251	Cessna 172 Skyhawk	Completed	147 km
2026-09-20 17:41 UTC	BYF31	SQL → HAF San Carlos → Half Moon Bay	N63251	Cessna 172 Skyhawk	Incomplete (signal lost)	~280 km est. (140 km recorded)
2026-09-20 00:51 UTC	BYF31	SQL → SQL San Carlos → San Carlos	N63251	Cessna 172 Skyhawk	Completed	198 km
2026-09-19 18:03 UTC	BYF31	SQL → SQL San Carlos → San Carlos	N63251	Cessna 172 Skyhawk	Completed	298 km
2026-09-18 19:43 UTC	BYF31	SQL → SQL San Carlos → San Carlos	N63251	Cessna 172 Skyhawk	Completed	421 km
2026-09-17 20:13 UTC	BYF31	SQL → SQL San Carlos → San Carlos	N63251	Cessna 172 Skyhawk	Completed	49 km
2026-09-16 22:25 UTC	BYF31	SQL → SQL San Carlos → San Carlos	N63251	Cessna 172 Skyhawk	Completed	362 km
2026-09-16 14:39 UTC	BYF31	SQL → SQL San Carlos → San Carlos	N63251	Cessna 172 Skyhawk	Completed	225 km
2026-09-16 01:07 UTC	BYF31	SQL → SQL San Carlos → San Carlos	N63251	Cessna 172 Skyhawk	Completed	86 km
2026-09-15 00:31 UTC	BYF31	SQL → SQL San Carlos → San Carlos	N63251	Cessna 172 Skyhawk	Completed	180 km
2026-09-14 17:31 UTC	BYF31	SQL → SQL San Carlos → San Carlos	N63251	Cessna 172 Skyhawk	Completed	343 km
2026-09-14 03:53 UTC	BYF31	? → SQL ? → San Carlos	N63251	Cessna 172 Skyhawk	Completed	96 km
2026-09-14 02:26 UTC	BYF31	SQL → LVK San Carlos → Livermore	N63251	Cessna 172 Skyhawk	Incomplete (signal lost)	251 km
2026-09-14 00:02 UTC	BYF31	SAC → SQL Sacramento → San Carlos	N63251	Cessna 172 Skyhawk	Completed	166 km
2026-09-13 19:50 UTC	BYF31	SQL → SAC San Carlos → Sacramento	N63251	Cessna 172 Skyhawk	Completed	270 km
2026-09-13 15:26 UTC	BYF31	SQL → SQL San Carlos → San Carlos	N63251	Cessna 172 Skyhawk	Completed	206 km
2026-09-13 00:10 UTC	BYF31	HAF → SQL Half Moon Bay → San Carlos	N63251	Cessna 172 Skyhawk	Completed	104 km
2026-09-12 22:47 UTC	BYF31	SQL → HAF San Carlos → Half Moon Bay	N63251	Cessna 172 Skyhawk	Completed	198 km