Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL2278

Operated by UAL

Live map

Live map filtered to UAL2278. Shown when the flight is currently airborne.

Route airports View route page →

Departure

SAN KSAN MVFR

San Diego International Airport

San Diego, US

Local time
22:02 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
17 ft
Coordinates
32.7336, -117.1900

cloud Weather

Wind
320° / 4 kt
Visibility
10 SM
Ceiling
BKN 1,900 ft
Temp / Dew
17°C / 13°C
Altimeter
30.05 inHg

Obs: 2026-05-30T04:51:00.000Z

Raw METAR / TAF 
METAR KSAN 300451Z 32004KT 10SM BKN019 17/13 A3005 RMK AO2 SLP177 T01720133

TAF KSAN 300337Z 3004/3106 31005KT P6SM SCT018 TEMPO 3004/3008 BKN018 FM301100 VRB04KT P6SM BKN018 FM301700 VRB04KT P6SM SCT018 FM301900 29010KT P6SM SKC FM310300 VRB04KT P6SM SCT015

warning FAA Advisories

  • Closed: !SAN 03/071 SAN AD AP CLSD TO NON SKED TRANSIENT GA ACFT EXC PPR 619-298-7704 2603181300-2610010800 (Mar 18 at 13:00 UTC. – Oct 01 at 08:00 UTC.)

flight Live Traffic

flight_takeoff 131 Departures
flight_land 123 Arrivals

Arrival

SFO KSFO IFR

San Francisco International Airport

San Francisco, US

Local time
22:02 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
290° / 13 kt
Visibility
10 SM
Ceiling
FEW 300 ft, BKN 800 ft, OVC 1,100 ft
Temp / Dew
13°C / 11°C
Altimeter
30.11 inHg

Obs: 2026-05-30T04:56:00.000Z

Raw METAR / TAF 
METAR KSFO 300456Z 29013KT 10SM FEW003 BKN008 OVC011 13/11 A3011 RMK AO2 SLP195 T01280106

TAF KSFO 300301Z 3003/3106 27012KT P6SM BKN013 FM300600 26010KT P6SM OVC009 FM300900 26005KT P6SM BKN012 FM301700 29010KT P6SM SKC FM302000 28018KT P6SM SKC

warning FAA Advisories

  • Ground Delay: low ceilings (avg 1 hour and 45 minutes)

flight Live Traffic

flight_takeoff 238 Departures
flight_land 255 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-29 A9D626 ORD → SEA May 29, 05:30 UTCMay 29, 06:40 UTC1h 10m - -
2026-05-29 A9D626 ORD → SEA May 29, 05:12 UTCMay 29, 06:37 UTC1h 25m +151m +141m
2026-05-28 A76F48 ORD → SEA May 28, 07:30 UTCMay 28, 11:10 UTC3h 40m - -
2026-05-28 AA56D8 ORD → SEA May 28, 04:20 UTCMay 28, 05:45 UTC1h 25m - -
2026-05-27 A76F67 ORD → SEA May 27, 06:09 UTCMay 27, 09:50 UTC3h 40m - -
2026-05-26 A09FC4 ORD → SEA May 26, 15:29 UTCMay 26, 18:59 UTC3h 30m - -
2026-05-26 A0ACB6 ORD → SEA May 26, 04:50 UTCMay 26, 05:59 UTC1h 10m - -
2026-05-25 AA8A07 ORD → SEA May 25, 05:58 UTCMay 25, 09:23 UTC3h 25m +23m -11m
2026-05-25 AA8A07 ORD → SEA May 25, 05:55 UTCMay 25, 09:35 UTC3h 40m - -
2026-05-24 AA3AE9 ORD → SEA May 24, 05:45 UTCMay 24, 09:20 UTC3h 35m - -
2026-05-23 AA8A09 ORD → SEA May 23, 06:20 UTCMay 23, 09:50 UTC3h 30m - -
2026-05-23 A8D465 ORD → SEA May 23, 03:35 UTCMay 23, 04:45 UTC1h 10m - -
2026-05-22 AA3AE9 ORD → SEA May 22, 06:10 UTCMay 22, 09:50 UTC3h 40m - -
2026-05-22 A2615E ORD → SEA May 22, 03:20 UTCMay 22, 04:30 UTC1h 10m - -
2026-05-21 AA9600 ORD → SEA May 21, 06:45 UTCMay 21, 10:15 UTC3h 30m - -
2026-05-21 AA56F8 ORD → SEA May 21, 03:15 UTCMay 21, 04:15 UTC1h 0m - -
2026-05-20 A1CDD8 ORD → SEA May 20, 06:25 UTCMay 20, 09:45 UTC3h 20m - -
2026-05-19 AACD50 ORD → SEA May 19, 04:10 UTCMay 19, 05:25 UTC1h 15m - -
2026-05-19 AACD50 ORD → SEA May 19, 03:57 UTCMay 19, 05:20 UTC1h 23m +77m +69m
2026-05-18 A9D5E7 ORD → SEA May 18, 04:40 UTCMay 18, 05:55 UTC1h 15m - -
2026-05-17 AA64BA ORD → SEA May 17, 07:25 UTCMay 17, 11:01 UTC3h 35m - -
2026-05-16 A1CDD8 ORD → SEA May 16, 07:01 UTCMay 16, 10:35 UTC3h 35m - -
2026-05-16 A3C847 ORD → SEA May 16, 03:35 UTCMay 16, 04:45 UTC1h 10m - -
2026-05-15 AA8C39 ORD → SEA May 15, 07:00 UTCMay 15, 10:30 UTC3h 30m - -
2026-05-15 AA568E ORD → SEA May 15, 03:15 UTCMay 15, 04:55 UTC1h 40m - -
2026-05-14 A1BB45 ORD → SEA May 14, 06:41 UTCMay 14, 10:08 UTC3h 27m +31m +3m
2026-05-14 A1BB45 ORD → SEA May 14, 06:50 UTCMay 14, 10:20 UTC3h 30m - -
2026-05-14 A3A0CF ORD → SEA May 14, 04:15 UTCMay 14, 05:30 UTC1h 15m - -
2026-05-13 AA75EF ORD → SEA May 13, 06:40 UTCMay 13, 10:10 UTC3h 30m - -
2026-05-12 AA8C39 ORD → SEA May 12, 07:05 UTCMay 12, 10:45 UTC3h 40m - -

Performance history

Flights tracked
94 showing last 30
Avg arrival delay
+51m
On-time arrival
50% 50% on time
Aircraft used
23

Monthly activity 2 months

Month Flights tracked
May 2026 51
April 2026 43

UAL2278 frequently asked

Where does flight UAL2278 fly?
UAL2278 (UAL) flies from SAN to SFO. View the full route page.
How long is flight UAL2278?
Based on observed flights, UAL2278 takes on average 2h 34m from takeoff to landing.
How often does UAL2278 fly?
UAL2278 has been observed flying several times a week in our tracking data. We've recorded 94 flights under this callsign.
Is flight UAL2278 usually on time?
Across recent flights, UAL2278 arrives with an average 51-minute delay. 50% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL2278?
UAL2278 has been operated by 23 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL2278 live?
Yes. When UAL2278 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.