Apparatus

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flight_takeoff Flight

UPS984

Operated by UPS

Live map

Live map filtered to UPS984. Shown when the flight is currently airborne.

Upcoming flights 1 scheduled

From To Scheduled departure Estimated arrival Status
ONT BFI Apr 15, 09:04 AM UTC Apr 15, 11:14 AM UTC PLANNED

Route airports View route page →

Departure

ONT KONT VFR

Ontario International Airport

Ontario, US

Local time
23:05 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
944 ft
Coordinates
34.0560, -117.6010

cloud Weather

Wind
230° / 3 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
15°C / 8°C
Altimeter
30.05 inHg

Obs: 2026-04-15T05:53:00.000Z

Raw METAR / TAF 
METAR KONT 150553Z 23003KT 10SM CLR 15/08 A3005 RMK AO2 SLP168 T01500078 10228 20150 50013 $

TAF KONT 150520Z 1506/1612 VRB04KT P6SM SKC FM152100 25010KT P6SM SCT250 FM160500 VRB04KT P6SM BKN250

flight Live Traffic

flight_takeoff 64 Departures
flight_land 78 Arrivals

Arrival

BFI KBFI MVFR

King County International Airport - Boeing Field

Seattle, US

Local time
23:05 PDT
Timezone
America/Los_Angeles
Type
Medium Airport
Elevation
21 ft
Coordinates
47.5270, -122.2999

cloud Weather

Wind
VRB / 4 kt
Visibility
5 SM
Ceiling
OVC 4,000 ft
Temp / Dew
8°C / 7°C
Altimeter
29.77 inHg
Wx
-RA BR

Obs: 2026-04-15T05:53:00.000Z

Raw METAR / TAF 
METAR KBFI 150553Z VRB04KT 5SM -RA BR OVC040 08/07 A2977 RMK AO2 SLP081 P0011 60033 T00830067 10089 20083 56007

TAF KBFI 150520Z 1506/1606 19008KT 5SM -RA BR SCT015 BKN020 OVC030 FM150900 14006KT P6SM OVC050 FM151500 17005KT P6SM VCSH SCT025 BKN035 FM151900 20010KT P6SM -SHRA SCT035 BKN050 FM152100 25008KT 6SM -RA SCT025 BKN040 FM160100 02005KT 6SM -RA SCT025 BKN040

flight Live Traffic

flight_takeoff 25 Departures
flight_land 21 Arrivals

Recent history last 1

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-04-14 A40E1C ONT → GEG Apr 14, 09:14 UTCApr 14, 11:26 UTC2h 12m +24m +4m

Performance history

Flights tracked
1
Avg arrival delay
+4m
On-time arrival
100% 100% on time
Aircraft used
1

Monthly activity 1 month

Month Flights tracked
April 2026 1

UPS984 frequently asked

Where does flight UPS984 fly?
UPS984 (UPS) flies from ONT to BFI. View the full route page.
How long is flight UPS984?
Based on observed flights, UPS984 takes on average 2h 12m from takeoff to landing.
How often does UPS984 fly?
UPS984 has been observed flying rarely in our tracking data. We've recorded 1 flight under this callsign.
Is flight UPS984 usually on time?
Across recent flights, UPS984 arrives with an average 4-minute delay. 100% of flights arrive within 15 minutes of schedule.
Can I track UPS984 live?
Yes. When UPS984 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.