Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL670

Operated by United Airlines

Live map

Live map filtered to UAL670. Shown when the flight is currently airborne.

Route airports View route page →

Departure

IAD KIAD VFR

Washington Dulles International Airport

Dulles, US

Local time
23:05 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
312 ft
Coordinates
38.9445, -77.4558

cloud Weather

Wind
240° / 6 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
21°C / 13°C
Altimeter
29.85 inHg

Obs: 2026-05-30T02:52:00.000Z

Raw METAR / TAF 
METAR KIAD 300252Z 24006KT 10SM CLR 21/13 A2985 RMK AO2 SLP105 T02060128 53007

TAF KIAD 300258Z 3003/3106 24005KT P6SM FEW250 FM300800 33007G15KT P6SM FEW150 FM301300 36013G22KT P6SM FEW150 FM302200 01010G19KT P6SM SKC

flight Live Traffic

flight_takeoff 174 Departures
flight_land 113 Arrivals

Arrival

SFO KSFO MVFR

San Francisco International Airport

San Francisco, US

Local time
20:05 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
270° / 14 kt
Visibility
10 SM
Ceiling
FEW 300 ft, BKN 1,000 ft, BKN 3,500 ft
Temp / Dew
14°C / 11°C
Altimeter
30.09 inHg

Obs: 2026-05-30T02:56:00.000Z

Raw METAR / TAF 
METAR KSFO 300256Z 27014KT 10SM FEW003 BKN010 BKN035 14/11 A3009 RMK AO2 SLP188 T01390111 53002

TAF KSFO 292320Z 3000/3106 27012KT P6SM BKN025 FM300400 26010KT P6SM OVC010 FM300900 26005KT P6SM BKN015 FM301700 29010KT P6SM SKC FM302000 28018KT P6SM SKC

warning FAA Advisories

  • Ground Delay: low ceilings (avg 1 hour and 5 minutes)

flight Live Traffic

flight_takeoff 224 Departures
flight_land 279 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-29 A94B50 IAD → SFO May 29, 18:00 UTCMay 29, 20:10 UTC2h 10m - -
2026-05-29 A6ED61 IAD → SFO May 29, 10:10 UTCMay 29, 13:45 UTC3h 35m - -
2026-05-28 A85E2B IAD → SFO May 28, 18:10 UTCMay 28, 20:25 UTC2h 15m - -
2026-05-28 A0B7FE IAD → SFO May 28, 10:15 UTCMay 28, 13:55 UTC3h 40m - -
2026-05-27 A41E74 IAD → SFO May 27, 18:10 UTCMay 27, 20:20 UTC2h 10m - -
2026-05-27 A0B846 IAD → SFO May 27, 10:25 UTCMay 27, 13:55 UTC3h 30m - -
2026-05-26 A46D26 IAD → SFO May 26, 18:17 UTCMay 26, 20:18 UTC2h 1m +32m -11m
2026-05-26 A46D26 IAD → SFO May 26, 18:14 UTCMay 26, 20:24 UTC2h 10m - -
2026-05-26 A24508 IAD → SFO May 26, 10:20 UTCMay 26, 14:00 UTC3h 40m - -
2026-05-25 AB1B3E IAD → SFO May 25, 18:20 UTCMay 25, 20:30 UTC2h 10m - -
2026-05-25 A0B7FE IAD → SFO May 25, 10:00 UTCMay 25, 13:40 UTC3h 40m - -
2026-05-24 A46D29 IAD → SFO May 24, 18:15 UTCMay 24, 20:25 UTC2h 10m - -
2026-05-24 AA07F9 IAD → SFO May 24, 10:05 UTCMay 24, 13:50 UTC3h 45m - -
2026-05-23 AAA267 IAD → SFO May 23, 18:15 UTCMay 23, 20:25 UTC2h 10m - -
2026-05-23 A0B7DE IAD → SFO May 23, 10:15 UTCMay 23, 13:50 UTC3h 35m - -
2026-05-22 A837A6 IAD → SFO May 22, 18:20 UTCMay 22, 20:25 UTC2h 5m - -
2026-05-22 A0B7FA IAD → SFO May 22, 10:10 UTCMay 22, 13:55 UTC3h 45m - -
2026-05-21 A85E2B IAD → SFO May 21, 21:10 UTCMay 21, 23:10 UTC2h 0m - -
2026-05-21 A24529 IAD → SFO May 21, 10:30 UTCMay 21, 14:15 UTC3h 45m - -
2026-05-20 AA568E IAD → SFO May 20, 18:20 UTCMay 20, 20:30 UTC2h 10m - -
2026-05-20 A0B81D IAD → SFO May 20, 10:15 UTCMay 20, 13:55 UTC3h 40m - -
2026-05-19 A53006 IAD → SFO May 19, 18:07 UTCMay 19, 20:21 UTC2h 14m -953m -6m
2026-05-19 A53006 IAD → SFO May 19, 18:05 UTCMay 19, 20:25 UTC2h 20m - -
2026-05-19 A0B845 IAD → SFO May 19, 10:15 UTCMay 19, 14:05 UTC3h 50m - -
2026-05-18 ABFF87 IAD → SFO May 18, 19:25 UTCMay 18, 20:30 UTC1h 5m - -
2026-05-18 ABFF87 IAD → SFO May 18, 18:10 UTCMay 18, 19:20 UTC1h 9m - -
2026-05-18 A6ED61 IAD → SFO May 18, 10:10 UTCMay 18, 13:55 UTC3h 45m - -
2026-05-17 A6EDA7 IAD → SFO May 17, 18:05 UTCMay 17, 20:20 UTC2h 15m - -
2026-05-17 A245B7 IAD → SFO May 17, 10:15 UTCMay 17, 13:55 UTC3h 40m - -
2026-05-16 A0ACBB IAD → SFO May 16, 18:20 UTCMay 16, 20:35 UTC2h 15m - -

Performance history

Flights tracked
123 showing last 30
Avg arrival delay
-8m
On-time arrival
100% 100% on time
Aircraft used
24

Monthly activity 2 months

Month Flights tracked
May 2026 66
April 2026 57

UAL670 frequently asked

Where does flight UAL670 fly?
UAL670 (United Airlines) flies from IAD to SFO. View the full route page.
How long is flight UAL670?
Based on observed flights, UAL670 takes on average 2h 45m from takeoff to landing.
How often does UAL670 fly?
UAL670 has been observed flying several times a week in our tracking data. We've recorded 123 flights under this callsign.
Is flight UAL670 usually on time?
Across recent flights, UAL670 arrives 8 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL670?
UAL670 has been operated by 24 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL670 live?
Yes. When UAL670 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.