Apparatus

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flight_takeoff Flight

UPS988

Operated by UPS

Live map

Live map filtered to UPS988. Shown when the flight is currently airborne.

Upcoming flights 1 scheduled

From To Scheduled departure Estimated arrival Status
RFD BFI Apr 15, 07:42 AM UTC Apr 15, 11:16 AM UTC PLANNED

Route airports View route page →

Departure

RFD KRFD VFR

Chicago Rockford International Airport

Chicago/Rockford, US

Local time
01:07 CDT
Timezone
America/Chicago
Type
Medium Airport
Elevation
742 ft
Coordinates
42.1954, -89.0972

cloud Weather

Wind
140° / 5 kt
Visibility
10 SM
Ceiling
SCT 4,900 ft, SCT 6,500 ft, SCT 11,000 ft
Temp / Dew
17°C / 16°C
Altimeter
29.69 inHg

Obs: 2026-04-15T05:54:00.000Z

Raw METAR / TAF 
METAR KRFD 150554Z 14005KT 10SM SCT049 SCT065 SCT110 17/16 A2969 RMK AO2 SLP051 OCNL LTGIC DSNT N-NE CB DSNT N-NE MOV E 60016 T01720161 10250 20167 402780144 56001 $

TAF KRFD 150530Z 1506/1606 15008KT P6SM SCT045 BKN080 FM150700 23011KT P6SM -SHRA VCTS SCT035 BKN050CB TEMPO 1507/1511 2SM TSRA BKN025 OVC035CB FM151300 21013G20KT P6SM VCSH SCT030 BKN100 FM152100 19012G22KT 6SM -SHRA VCTS SCT025 BKN040CB TEMPO 1521/1601 2SM -TSRA BR OVC030CB FM160100 17008KT 6SM -SHRA VCTS SCT015CB OVC035

flight Live Traffic

flight_takeoff 39 Departures
flight_land 36 Arrivals

Arrival

BFI KBFI MVFR

King County International Airport - Boeing Field

Seattle, US

Local time
23:07 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 3

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-04-14 A53EEF RFD → BFI Apr 14, 09:10 UTCApr 14, 11:05 UTC1h 55m - -
2026-04-14 A53EEF RFD → BFI Apr 14, 07:38 UTCApr 14, 11:16 UTC3h 38m +7m +4m
2026-04-14 A53EEF RFD → BFI Apr 14, 07:40 UTCApr 14, 11:16 UTC3h 36m +9m +4m

Performance history

Flights tracked
3
Avg arrival delay
+4m
On-time arrival
100% 100% on time
Aircraft used
1

Monthly activity 1 month

Month Flights tracked
April 2026 3

UPS988 frequently asked

Where does flight UPS988 fly?
UPS988 (UPS) flies from RFD to BFI. View the full route page.
How long is flight UPS988?
Based on observed flights, UPS988 takes on average 3h 3m from takeoff to landing.
How often does UPS988 fly?
UPS988 has been observed flying rarely in our tracking data. We've recorded 3 flights under this callsign.
Is flight UPS988 usually on time?
Across recent flights, UPS988 arrives with an average 4-minute delay. 100% of flights arrive within 15 minutes of schedule.
Can I track UPS988 live?
Yes. When UPS988 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.