Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL1604

Operated by United Airlines

Live map

Live map filtered to UAL1604. Shown when the flight is currently airborne.

Route airports View route page →

Departure

SFO KSFO VFR

San Francisco International Airport

San Francisco, US

Local time
15:54 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
300° / 12 kt
Visibility
10 SM
Ceiling
FEW 500 ft, SCT 11,000 ft, BKN 18,000 ft
Temp / Dew
18°C / 13°C
Altimeter
30.01 inHg

Obs: 2026-08-28T21:56:00.000Z

Raw METAR / TAF 
METAR KSFO 282156Z 30012KT 10SM FEW005 SCT110 BKN180 18/13 A3001 RMK AO2 SLP163 T01830133

TAF KSFO 282047Z 2821/2924 28016KT P6SM VCSH SCT010 BKN100 FM290600 28012KT P6SM FEW012 FM291000 29008KT P6SM SCT012 FM291800 29015KT P6SM FEW015

flight Live Traffic

flight_takeoff 227 Departures
flight_land 211 Arrivals

Arrival

BNA KBNA VFR

Nashville International Airport

Nashville, US

Local time
17:54 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
599 ft
Coordinates
36.1245, -86.6782

cloud Weather

Wind
330° / 7 kt
Visibility
10 SM
Ceiling
FEW 7,000 ft
Temp / Dew
32°C / 14°C
Altimeter
30.03 inHg

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

Raw METAR / TAF 
METAR KBNA 282153Z 33007KT 10SM FEW070 32/14 A3003 RMK AO2 SLP162 T03220139

TAF KBNA 282054Z 2821/2924 01007KT P6SM SCT060 FM290200 VRB03KT P6SM SKC FM291600 09005KT P6SM FEW050

flight Live Traffic

flight_takeoff 130 Departures
flight_land 119 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 AA3AE5 SFO → BNA Jul 26, 19:45 UTCJul 26, 21:15 UTC1h 30m - -
2026-07-26 AA4C1A SFO → BNA Jul 26, 15:45 UTCJul 26, 16:40 UTC55m - -
2026-07-25 AB5A1D SFO → BNA Jul 25, 22:30 UTCJul 25, 23:50 UTC1h 20m - -
2026-07-25 A76F66 SFO → BNA Jul 25, 18:45 UTCJul 25, 20:40 UTC1h 55m - -
2026-07-25 A43EC9 SFO → BNA Jul 25, 14:25 UTCJul 25, 15:20 UTC55m - -
2026-07-24 A6679B SFO → BNA Jul 24, 21:20 UTCJul 24, 23:15 UTC1h 55m - -
2026-07-24 AA7426 SFO → BNA Jul 24, 14:20 UTCJul 24, 15:15 UTC55m - -
2026-07-24 AA7426 SFO → BNA Jul 24, 14:15 UTCJul 24, 15:09 UTC54m +15m +2m
2026-07-23 A57796 SFO → BNA Jul 23, 22:20 UTCJul 24, 00:10 UTC1h 50m - -
2026-07-23 AA64BA SFO → BNA Jul 23, 18:05 UTCJul 23, 20:15 UTC2h 10m - -
2026-07-23 AA56B5 SFO → BNA Jul 23, 14:15 UTCJul 23, 15:15 UTC1h 0m - -
2026-07-22 AAE757 SFO → BNA Jul 22, 23:05 UTCJul 23, 00:25 UTC1h 20m - -
2026-07-22 AA3B05 SFO → BNA Jul 22, 18:15 UTCJul 22, 20:20 UTC2h 5m - -
2026-07-22 A28904 SFO → BNA Jul 22, 14:15 UTCJul 22, 15:15 UTC1h 0m - -
2026-07-21 AB97E6 - Jul 21, 22:25 UTCJul 22, 00:20 UTC1h 55m - -
2026-07-21 AA3B05 SFO → DEN Jul 21, 18:15 UTCJul 21, 20:20 UTC2h 5m - -
2026-07-21 AA7E79 - Jul 21, 14:15 UTCJul 21, 15:15 UTC1h 0m - -
2026-07-20 AC0AAC - Jul 20, 22:25 UTCJul 21, 00:20 UTC1h 55m - -
2026-07-20 A76F66 SFO → DEN Jul 20, 18:25 UTCJul 20, 20:55 UTC2h 30m - -
2026-07-20 A1235B - Jul 20, 15:15 UTCJul 20, 16:15 UTC1h 0m - -
2026-07-19 A62BDC DEN → RNO Jul 19, 22:31 UTCJul 20, 00:23 UTC1h 52m +21m +3m
2026-07-19 A62BDC - Jul 19, 22:35 UTCJul 20, 00:25 UTC1h 50m - -
2026-07-19 A39FB7 - Jul 19, 16:05 UTCJul 19, 17:05 UTC1h 0m - -
2026-07-18 AC15D1 - Jul 18, 22:45 UTCJul 19, 00:35 UTC1h 50m - -
2026-07-18 AA3B05 - Jul 18, 18:35 UTCJul 18, 20:35 UTC2h 0m - -
2026-07-18 AA5691 - Jul 18, 15:15 UTCJul 18, 16:15 UTC1h 0m - -
2026-07-17 A57796 - Jul 17, 22:25 UTCJul 18, 00:10 UTC1h 45m - -
2026-07-17 A76F68 SFO → DEN Jul 17, 18:06 UTCJul 17, 20:01 UTC1h 55m +26m +1m
2026-07-17 A76F68 - Jul 17, 18:00 UTCJul 17, 20:00 UTC2h 0m - -
2026-07-17 AA7E7B - Jul 17, 14:24 UTCJul 17, 15:25 UTC1h 0m - -

Performance history

Flights tracked
364 showing last 30
Avg arrival delay
+2m
On-time arrival
100% 100% on time
Aircraft used
23

Monthly activity 4 months

Month Flights tracked
July 2026 85
June 2026 102
May 2026 96
April 2026 81

UAL1604 frequently asked

Where does flight UAL1604 fly?
UAL1604 (United Airlines) flies from SFO to BNA. View the full route page.
How long is flight UAL1604?
Based on observed flights, UAL1604 takes on average 1h 33m from takeoff to landing.
How often does UAL1604 fly?
UAL1604 has been observed flying several times a week in our tracking data. We've recorded 364 flights under this callsign.
Is flight UAL1604 usually on time?
Across recent flights, UAL1604 arrives with an average 2-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL1604?
UAL1604 has been operated by 23 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL1604 live?
Yes. When UAL1604 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.