Departure
San Carlos Airport
San Carlos, US
cloud Weather
- Wind
- 270° / 10 kt
- Visibility
- 10 SM
- Ceiling
- SKC
- Temp / Dew
- 19°C / 13°C
- Altimeter
- 29.96 inHg
Obs: 2026-07-25T02:47:00.000Z
Raw METAR
METAR KSQL 250247Z 27010KT 10SM SKC 19/13 A2996
flight_takeoff Flight
BYF4
Live map
Route airports View route page →
Arrival
San Carlos Airport
San Carlos, US
cloud Weather
- Wind
- 270° / 10 kt
- Visibility
- 10 SM
- Ceiling
- SKC
- Temp / Dew
- 19°C / 13°C
- Altimeter
- 29.96 inHg
Obs: 2026-07-25T02:47:00.000Z
Raw METAR
METAR KSQL 250247Z 27010KT 10SM SKC 19/13 A2996
Recent history last 5
| Date | Aircraft | Route | Takeoff | Landing | Duration | Dep Δ | Arr Δ |
|---|---|---|---|---|---|---|---|
| 2026-07-24 | A0316B | SQL → SQL | Jul 24, 23:30 UTC | Jul 25, 01:50 UTC | 2h 20m | - | - |
| 2026-07-24 | A0316B | SQL → SQL | Jul 24, 17:35 UTC | Jul 24, 17:55 UTC | 20m | - | - |
| 2026-07-24 | A0316B | SQL → SQL | Jul 24, 16:25 UTC | Jul 24, 16:40 UTC | 15m | - | - |
| 2026-07-24 | A0316B | PAO → SQL | Jul 24, 05:40 UTC | Jul 24, 05:55 UTC | 15m | - | - |
| 2026-07-24 | A0316B | - | Jul 24, 04:40 UTC | Jul 24, 05:30 UTC | 50m | - | - |
Performance history
- Flights tracked
- 5
- Avg arrival delay
- -
- On-time arrival
- -
- Aircraft used
- 1
Monthly activity 1 month
| Month | Flights tracked |
|---|---|
| July 2026 | 5 |
BYF4 frequently asked
Where does flight BYF4 fly?
BYF4 flies from SQL to SQL. View the full route page.
How long is flight BYF4?
Based on observed flights, BYF4 takes on average 48m from takeoff to landing.
How often does BYF4 fly?
BYF4 has been observed flying rarely in our tracking data. We've recorded 5 flights under this callsign.
Can I track BYF4 live?
Yes. When BYF4 is currently airborne, the live tracker map above shows its real-time position from ADS-B broadcasts. If the map is empty, the flight is not currently in the air.