Apparatus

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flight_takeoff Flight

GTI9813

Operated by Atlas Air

Live map

Live map filtered to GTI9813. Shown when the flight is currently airborne.

Route airports View route page →

Departure

BFI KBFI VFR

King County International Airport - Boeing Field

Seattle, US

Local time
15:41 PDT
Timezone
America/Los_Angeles
Type
Medium Airport
Elevation
21 ft
Coordinates
47.5270, -122.2999

cloud Weather

Wind
150° / 8 kt
Visibility
10 SM
Ceiling
BKN 6,000 ft
Temp / Dew
22°C / 12°C
Altimeter
30.02 inHg

Obs: 2026-08-28T21:53:00.000Z

Raw METAR / TAF 
METAR KBFI 282153Z 15008KT 10SM BKN060 22/12 A3002 RMK AO2 SLP164 T02220117

TAF KBFI 282034Z 2821/2918 VRB04KT P6SM SCT025 BKN035 FM290400 31005KT P6SM BKN050 FM290800 12003KT P6SM -SHRA OVC030 FM291200 17005KT P6SM -SHRA OVC015

flight Live Traffic

flight_takeoff 29 Departures
flight_land 29 Arrivals

Arrival

UAM PGUA MVFR

Andersen Air Force Base

Yigo, GU

Local time
08:41 GMT+10
Timezone
Pacific/Guam
Type
Medium Airport
Elevation
627 ft
Coordinates
13.5840, 144.9300

cloud Weather

Wind
290° / 9 kt
Visibility
10 SM
Ceiling
BKN 1,400 ft
Temp / Dew
27°C / 25°C
Altimeter
29.88 inHg
Wx
-DZ

Obs: 2026-08-28T22:18:00.000Z

Raw METAR / TAF 
SPECI PGUA 282218Z 29009KT 10SM -DZ BKN014 27/25 A2988 RMK AO2A DZB18 CIG 012 RWY06R SLP109 $

TAF PGUA 281800Z 2818/2924 25012G15KT 9999 SCT015 BKN030 QNH2977INS TEMPO 2818/2821 25015KT 4800 -SHRA BKN012 OVC025 TEMPO 2906/2910 26018G28KT 4000 SHRA BKN010 OVC020 TX31/2903Z TN25/2918Z

Recent history last 4

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-22 A5D4C3 BFI → UAM May 22, 18:25 UTCMay 23, 09:15 UTC14h 49m - -
2026-04-14 A5823E BFI → UAM Apr 14, 23:25 UTCApr 14, 23:45 UTC20m - -
2026-04-14 A5823E BFI → UAM Apr 14, 12:50 UTCApr 14, 13:10 UTC20m - -
2026-04-14 A5823E BFI → UAM Apr 14, 12:10 UTCApr 14, 12:30 UTC20m - -

Performance history

Flights tracked
4
Avg arrival delay
-
On-time arrival
-
Aircraft used
2

Monthly activity 2 months

Month Flights tracked
May 2026 1
April 2026 3

GTI9813 frequently asked

Where does flight GTI9813 fly?
GTI9813 (Atlas Air) flies from BFI to UAM. View the full route page.
How long is flight GTI9813?
Based on observed flights, GTI9813 takes on average 3h 57m from takeoff to landing.
How often does GTI9813 fly?
GTI9813 has been observed flying occasionally in our tracking data. We've recorded 4 flights under this callsign.
What aircraft operates flight GTI9813?
GTI9813 has been operated by 2 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track GTI9813 live?
Yes. When GTI9813 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.