Apparatus

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flight_takeoff Flight

UAL873

Operated by United Airlines

Live map

Live map filtered to UAL873. Shown when the flight is currently airborne.

Route airports View route page →

Departure

GUM PGUM VFR

Antonio B. Won Pat International Airport

Hagåtña, GU

Local time
00:06 GMT+10
Timezone
Pacific/Guam
Type
Large Airport
Elevation
298 ft
Coordinates
13.4850, 144.7973

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
26°C / 24°C
Altimeter
29.92 inHg

Obs: 2026-10-12T13:54:00.000Z

Raw METAR / TAF 
METAR PGUM 121354Z 00000KT 10SM CLR 26/24 A2992 RMK AO2 SLP124 T02610239 403000244 $

TAF PGUM 121140Z 1212/1318 30006KT P6SM VCSH SCT025 SCT050

flight Live Traffic

flight_takeoff 1 Departures
flight_land 3 Arrivals

Arrival

NRT RJAA MVFR

Narita International Airport

Narita, JP

Local time
23:06 GMT+9
Timezone
Asia/Tokyo
Type
Large Airport
Elevation
141 ft
Coordinates
35.7686, 140.3887

cloud Weather

Wind
10° / 12 kt
Visibility
6 SM
Ceiling
BKN 1,100 ft, BKN 1,300 ft
Temp / Dew
19°C / 17°C
Altimeter
30.06 inHg

Obs: 2026-10-12T13:30:00.000Z

Raw METAR / TAF 
METAR RJAA 121330Z 01012KT 9999 BKN011 BKN013 19/17 Q1018 NOSIG

TAF RJAA 121105Z 1212/1318 36012KT 9999 FEW005 BKN012 TEMPO 1309/1315 FEW005 BKN008 TEMPO 1315/1318 2000 BR FEW001 BKN003

flight Live Traffic

flight_takeoff 25 Departures
flight_land 7 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 A9D605 GUM → NRT Jul 26, 07:13 UTCJul 26, 10:39 UTC3h 26m +13m +6m
2026-07-25 A126CC GUM → NRT Jul 25, 09:40 UTCJul 25, 10:25 UTC45m - -
2026-07-24 A126C5 GUM → NRT Jul 24, 02:25 UTCJul 24, 10:25 UTC8h 0m - -
2026-07-22 A126C5 GUM → NRT Jul 22, 20:10 UTCJul 23, 10:20 UTC14h 10m - -
2026-07-21 A43EE8 - Jul 21, 09:35 UTCJul 21, 10:20 UTC45m - -
2026-07-20 A9D605 - Jul 20, 09:25 UTCJul 20, 10:15 UTC50m - -
2026-07-19 A3A082 - Jul 19, 09:30 UTCJul 19, 10:15 UTC45m - -
2026-07-19 A3A082 GUM → NRT Jul 19, 07:13 UTCJul 19, 10:15 UTC3h 2m +13m -2m
2026-07-18 A2B416 - Jul 18, 09:35 UTCJul 18, 10:20 UTC45m - -
2026-07-17 A126C9 - Jul 17, 09:35 UTCJul 17, 10:25 UTC50m - -
2026-07-17 A126C9 GUM → NRT Jul 17, 07:13 UTCJul 17, 10:16 UTC3h 3m +13m -12m
2026-07-15 A126C5 - Jul 15, 15:20 UTCJul 16, 10:35 UTC19h 15m - -
2026-07-15 A126C5 - Jul 15, 14:50 UTCJul 16, 10:35 UTC19h 45m - -
2026-07-15 A3A084 GUM → NRT Jul 15, 07:13 UTCJul 15, 10:30 UTC3h 17m +13m -20m
2026-07-15 A3A084 - Jul 15, 02:15 UTCJul 15, 10:35 UTC8h 20m - -
2026-07-14 A3A084 GUM → NRT Jul 14, 06:58 UTCJul 14, 10:13 UTC3h 15m -2m -16m
2026-07-14 A3A084 KIX → NRT Jul 14, 02:05 UTCJul 14, 10:25 UTC8h 20m - -
2026-07-13 A9D605 - Jul 13, 09:45 UTCJul 13, 10:30 UTC45m - -
2026-07-12 A9D605 - Jul 12, 02:10 UTCJul 12, 10:25 UTC8h 15m - -
2026-07-10 A2B416 - Jul 10, 16:40 UTCJul 11, 10:35 UTC17h 55m - -
2026-07-10 A9D605 - Jul 10, 09:50 UTCJul 10, 10:45 UTC55m - -
2026-07-09 A9D605 GUM → NRT Jul 9, 07:13 UTCJul 9, 10:11 UTC2h 58m +13m -4m
2026-07-09 A9D605 - Jul 9, 02:10 UTCJul 9, 10:20 UTC8h 10m - -
2026-07-08 A9D605 - Jul 8, 09:50 UTCJul 8, 10:35 UTC45m - -
2026-07-07 A3A082 - Jul 7, 11:55 UTCJul 7, 12:45 UTC50m - -
2026-07-07 A3A082 GUM → NRT Jul 7, 09:18 UTCJul 7, 12:36 UTC3h 18m +138m +6m
2026-07-04 A9D605 GUM → NRT Jul 4, 07:13 UTCJul 4, 10:32 UTC3h 19m +13m -1m
2026-07-02 A9D605 - Jul 2, 17:00 UTCJul 3, 10:35 UTC17h 35m - -
2026-07-01 A126C5 - Jul 1, 15:20 UTCJul 2, 10:20 UTC19h 0m - -
2026-07-01 A126C5 - Jul 1, 14:55 UTCJul 2, 10:20 UTC19h 25m - -

Performance history

Flights tracked
120 showing last 30
Avg arrival delay
-5m
On-time arrival
100% 100% on time
Aircraft used
8

Monthly activity 4 months

Month Flights tracked
July 2026 31
June 2026 35
May 2026 36
April 2026 18

UAL873 frequently asked

Where does flight UAL873 fly?
UAL873 (United Airlines) flies from GUM to NRT. View the full route page.
How long is flight UAL873?
Based on observed flights, UAL873 takes on average 6h 43m from takeoff to landing.
How often does UAL873 fly?
UAL873 has been observed flying several times a week in our tracking data. We've recorded 120 flights under this callsign.
Is flight UAL873 usually on time?
Across recent flights, UAL873 arrives 5 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL873?
UAL873 has been operated by 8 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL873 live?
Yes. When UAL873 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.