Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

N121HJ

Live map

Live map filtered to N121HJ. Shown when the flight is currently airborne.

Route airports View route page →

Departure

BFI KBFI MVFR

King County International Airport - Boeing Field

Seattle, US

Local time
01:18 PDT
Timezone
America/Los_Angeles
Type
Medium Airport
Elevation
21 ft
Coordinates
47.5270, -122.2999

cloud Weather

Wind
160° / 7 kt
Visibility
10 SM
Ceiling
OVC 2,300 ft
Temp / Dew
15°C / 10°C
Altimeter
30.14 inHg

Obs: 2026-06-04T07:53:00.000Z

Raw METAR / TAF 
METAR KBFI 040753Z 16007KT 10SM OVC023 15/10 A3014 RMK AO2 SLP207 T01500100 402220150

TAF KBFI 040701Z 0407/0506 21008KT P6SM BKN025 BKN035 FM041100 21007KT P6SM BKN025 OVC035 FM041700 20007KT P6SM BKN050 FM042200 23008KT P6SM BKN250

flight Live Traffic

flight_takeoff 24 Departures
flight_land 20 Arrivals

Arrival

MCC KMCC VFR

McClellan Airfield

Sacramento, US

Local time
01:18 PDT
Timezone
America/Los_Angeles
Type
Medium Airport
Elevation
77 ft
Coordinates
38.6676, -121.4010

cloud Weather

Wind
170° / 10 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
20°C / 13°C
Altimeter
29.89 inHg

Obs: 2026-06-04T07:55:00.000Z

Raw METAR / TAF 
METAR KMCC 040755Z AUTO 17010KT 10SM CLR 20/13 A2989 RMK AO2

TAF KMCC 040520Z 0406/0506 19006KT P6SM SKC FM041800 30006KT P6SM SKC FM050100 21006KT P6SM FEW250

flight Live Traffic

flight_takeoff 1 Departures
flight_land 1 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-06-02 A05821 MCC → BFI Jun 2, 00:25 UTCJun 2, 02:10 UTC1h 45m - -
2026-06-01 A05821 - Jun 1, 21:55 UTCJun 1, 23:15 UTC1h 20m - -
2026-06-01 A05821 - Jun 1, 14:15 UTCJun 1, 15:20 UTC1h 5m - -
2026-05-26 A05821 - May 26, 01:20 UTCMay 26, 02:24 UTC1h 5m - -
2026-05-25 A05821 VGT → SJC May 25, 23:35 UTCMay 26, 00:44 UTC1h 10m - -
2026-05-23 A05821 - May 23, 21:10 UTCMay 23, 21:55 UTC45m - -
2026-05-23 A05821 VGT → RBK May 23, 01:30 UTCMay 23, 02:15 UTC45m - -
2026-05-22 A05821 - May 22, 23:30 UTCMay 23, 00:35 UTC1h 5m - -
2026-05-22 A05821 VGT → SJC May 22, 21:40 UTCMay 22, 22:55 UTC1h 15m - -
2026-05-22 A05821 - May 22, 03:55 UTCMay 22, 04:50 UTC55m - -
2026-05-21 A05821 VGT → SLC May 21, 14:55 UTCMay 21, 16:05 UTC1h 10m - -
2026-05-20 A05821 - May 20, 19:35 UTCMay 20, 21:30 UTC1h 55m - -
2026-05-18 A05821 VGT → BFI May 18, 19:00 UTCMay 18, 21:35 UTC2h 35m - -
2026-05-12 A05821 - May 12, 21:30 UTCMay 12, 22:55 UTC1h 25m - -
2026-05-12 A05821 - May 12, 19:30 UTCMay 12, 20:50 UTC1h 20m - -
2026-05-11 A05821 - May 11, 04:05 UTCMay 11, 05:20 UTC1h 15m - -
2026-05-11 A05821 - May 11, 02:00 UTCMay 11, 03:20 UTC1h 20m - -
2026-05-11 A05821 - May 11, 00:19 UTCMay 11, 01:25 UTC1h 5m - -
2026-05-10 A05821 VGT → SJC May 10, 22:30 UTCMay 10, 23:35 UTC1h 5m - -
2026-05-08 A05821 SJC → VGT May 8, 01:14 UTCMay 8, 02:19 UTC1h 5m - -
2026-05-07 A05821 - May 7, 22:25 UTCMay 8, 00:20 UTC1h 54m - -
2026-05-07 A05821 - May 7, 18:35 UTCMay 7, 19:00 UTC25m - -
2026-05-07 A05821 - May 7, 12:45 UTCMay 7, 13:15 UTC30m - -
2026-05-06 A05821 - May 6, 13:30 UTCMay 6, 14:50 UTC1h 20m - -
2026-05-05 A05821 - May 5, 13:45 UTCMay 5, 14:55 UTC1h 10m - -
2026-04-27 A05821 MCC → VGT Apr 27, 00:40 UTCApr 27, 01:40 UTC1h 0m - -
2026-04-24 A05821 VGT → MCC Apr 24, 22:45 UTCApr 25, 00:05 UTC1h 20m - -
2026-04-20 A05821 - Apr 20, 00:30 UTCApr 20, 01:30 UTC1h 0m - -
2026-04-19 A05821 VGT → SJC Apr 19, 22:35 UTCApr 19, 23:45 UTC1h 10m - -
2026-04-18 A05821 SJC → VGT Apr 18, 01:55 UTCApr 18, 02:55 UTC1h 0m - -

Performance history

Flights tracked
32 showing last 30
Avg arrival delay
-
On-time arrival
-
Aircraft used
1

Monthly activity 3 months

Month Flights tracked
June 2026 3
May 2026 22
April 2026 7

N121HJ frequently asked

Where does flight N121HJ fly?
N121HJ flies from BFI to MCC. View the full route page.
How long is flight N121HJ?
Based on observed flights, N121HJ takes on average 1h 12m from takeoff to landing.
How often does N121HJ fly?
N121HJ has been observed flying several times a week in our tracking data. We've recorded 32 flights under this callsign.
Can I track N121HJ live?
Yes. When N121HJ 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.