Apparatus

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flight_takeoff Flight

UAL864

Operated by United Airlines

Live map

Live map filtered to UAL864. Shown when the flight is currently airborne.

Route airports View route page →

Departure

GUM PGUM

Antonio B. Won Pat International Airport

Hagåtña, GU

Local time
21:39 GMT+10
Timezone
Pacific/Guam
Type
Large Airport
Elevation
298 ft
Coordinates
13.4850, 144.7973

cloud Weather

Wind
-
Visibility
-
Ceiling
CLR
Temp / Dew
-
Altimeter
29.82 inHg

Obs: 2026-07-18T10:54:00.000Z

Raw METAR / TAF 
METAR PGUM 181054Z A2982 RMK AO2 SLPNO $

TAF PGUM 180545Z 1806/1912 24008KT P6SM VCSH FEW019 SCT035 SCT100

flight Live Traffic

flight_takeoff 2 Departures
flight_land 2 Arrivals

Arrival

NRT RJAA VFR

Narita International Airport

Narita, JP

Local time
20:39 GMT+9
Timezone
Asia/Tokyo
Type
Large Airport
Elevation
141 ft
Coordinates
35.7686, 140.3887

cloud Weather

Wind
140° / 4 kt
Visibility
6 SM
Ceiling
FEW 1,500 ft
Temp / Dew
24°C / 23°C
Altimeter
29.76 inHg

Obs: 2026-07-18T11:00:00.000Z

Raw METAR / TAF 
METAR RJAA 181100Z 14004KT 9999 FEW015 SCT/// 24/23 Q1008 NOSIG

TAF RJAA 181105Z 1812/1918 16004KT 8000 FEW005 BKN020

flight Live Traffic

flight_takeoff 21 Departures
flight_land 12 Arrivals

Recent history last 29

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-18 A126C6 GUM → NRT Jul 18, 03:12 UTCJul 18, 06:32 UTC3h 20m +12m -8m
2026-07-14 A126C6 GUM → NRT Jul 14, 03:12 UTCJul 14, 06:34 UTC3h 22m +12m -4m
2026-07-11 A9D62E GUM → NRT Jul 11, 03:12 UTCJul 11, 06:36 UTC3h 24m +12m -3m
2026-07-04 A9D62E - Jul 4, 05:50 UTCJul 4, 06:35 UTC45m - -
2026-06-29 A126C6 MNL → NRT Jun 29, 14:34 UTCJun 30, 06:45 UTC16h 11m - -
2026-06-27 A3A084 - Jun 27, 05:39 UTCJun 27, 06:30 UTC50m - -
2026-06-23 A9D62E GUM → NRT Jun 23, 03:12 UTCJun 23, 06:28 UTC3h 16m +12m -13m
2026-06-20 A43EE8 - Jun 20, 05:44 UTCJun 20, 06:35 UTC50m - -
2026-06-16 A126C9 GUM → NRT Jun 16, 03:12 UTCJun 16, 06:32 UTC3h 20m +12m -10m
2026-06-13 A9D62E GUM → NRT Jun 13, 03:12 UTCJun 13, 06:41 UTC3h 29m +12m -10m
2026-06-12 A9D62E GUM → NRT Jun 12, 16:40 UTCJun 13, 06:50 UTC14h 9m - -
2026-06-06 A9D62E GUM → NRT Jun 6, 05:50 UTCJun 6, 06:35 UTC45m - -
2026-06-06 A9D62E GUM → NRT Jun 6, 03:12 UTCJun 6, 06:23 UTC3h 11m +12m -17m
2026-06-02 A48DEA GUM → NRT Jun 2, 03:12 UTCJun 2, 06:34 UTC3h 22m +12m -7m
2026-06-01 A48DEA GUM → NRT Jun 1, 16:55 UTCJun 2, 06:30 UTC13h 35m - -
2026-05-30 A3A082 GUM → NRT May 30, 03:12 UTCMay 30, 06:34 UTC3h 22m +12m -9m
2026-05-26 A48DEA GUM → NRT May 26, 05:45 UTCMay 26, 06:34 UTC50m - -
2026-05-23 A3A084 GUM → NRT May 23, 05:55 UTCMay 23, 06:35 UTC40m - -
2026-05-18 A9D62E GUM → NRT May 18, 16:55 UTCMay 19, 06:30 UTC13h 34m - -
2026-05-16 A3A084 GUM → NRT May 16, 03:09 UTCMay 16, 06:24 UTC3h 15m +14m -11m
2026-05-12 AA73B9 GUM → NRT May 12, 05:40 UTCMay 12, 06:30 UTC50m - -
2026-05-09 A48DEA GUM → NRT May 9, 06:50 UTCMay 9, 07:30 UTC40m - -
2026-05-05 A43EE8 GUM → NRT May 5, 03:09 UTCMay 5, 06:38 UTC3h 29m +14m +4m
2026-05-02 A3A084 GUM → NRT May 2, 05:45 UTCMay 2, 06:25 UTC40m - -
2026-05-01 A3A084 GUM → NRT May 1, 08:05 UTCMay 2, 06:25 UTC22h 20m - -
2026-04-28 A9D62E GUM → NRT Apr 28, 05:45 UTCApr 28, 06:30 UTC45m - -
2026-04-25 A3A082 GUM → NRT Apr 25, 05:50 UTCApr 25, 06:35 UTC45m - -
2026-04-20 A3A082 GUM → NRT Apr 20, 14:55 UTCApr 21, 06:45 UTC15h 50m - -
2026-04-18 A43EE8 GUM → NRT Apr 18, 05:35 UTCApr 18, 06:25 UTC50m - -

Performance history

Flights tracked
29
Avg arrival delay
-8m
On-time arrival
100% 100% on time
Aircraft used
8

Monthly activity 4 months

Month Flights tracked
July 2026 4
June 2026 11
May 2026 10
April 2026 4

UAL864 frequently asked

Where does flight UAL864 fly?
UAL864 (United Airlines) flies from GUM to NRT. View the full route page.
How long is flight UAL864?
Based on observed flights, UAL864 takes on average 4h 53m from takeoff to landing.
How often does UAL864 fly?
UAL864 has been observed flying daily in our tracking data. We've recorded 29 flights under this callsign.
Is flight UAL864 usually on time?
Across recent flights, UAL864 arrives 8 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL864?
UAL864 has been operated by 8 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL864 live?
Yes. When UAL864 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.