Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL321

Operated by United Airlines

Live map

Live map filtered to UAL321. Shown when the flight is currently airborne.

Route airports View route page →

Departure

ATL KATL VFR

Hartsfield Jackson Atlanta International Airport

Atlanta, US

Local time
16:50 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
1,026 ft
Coordinates
33.6367, -84.4281

cloud Weather

Wind
150° / 9 kt
Visibility
10 SM
Ceiling
SCT 4,500 ft, SCT 8,500 ft, BKN 20,000 ft, BKN 25,000 ft
Temp / Dew
29°C / 22°C
Altimeter
30.01 inHg

Obs: 2026-08-28T20:22:00.000Z

Raw METAR / TAF 
SPECI KATL 282022Z 15009KT 10SM SCT045TCU SCT085 BKN200 BKN250 29/22 A3001 RMK AO2 TSE21 TS MOVD SE FRQ LTGCGICCC DSNT NE SE CB DSNT NE SE S-SW MOV S TCU OHD-S-SW NE T02940217 $

TAF KATL 281958Z 2820/2924 32004KT P6SM VCSH SCT050 BKN100 PROB30 2820/2824 VRB10G20KT 4SM -TSRA OVC025CB FM290400 VRB03KT P6SM SCT050 BKN200 FM291000 10003KT P6SM SCT006 BKN025 FM291600 11006KT P6SM VCSH SCT030 PROB30 2919/2923 4SM -TSRA BKN035CB

flight Live Traffic

flight_takeoff 221 Departures
flight_land 294 Arrivals

Arrival

EWR KEWR VFR

Newark Liberty International Airport

Newark, US

Local time
16:50 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
18 ft
Coordinates
40.6894, -74.1705

cloud Weather

Wind
350° / 6 kt
Visibility
10 SM
Ceiling
SCT 4,500 ft, SCT 18,000 ft, BKN 25,000 ft
Temp / Dew
29°C / 19°C
Altimeter
29.99 inHg

Obs: 2026-08-28T19:51:00.000Z

Raw METAR / TAF 
METAR KEWR 281951Z 35006KT 10SM SCT045 SCT180 BKN250 29/19 A2999 RMK AO2 SLP154 T02940189

TAF KEWR 281958Z 2820/2924 30007KT P6SM VCSH SCT040 BKN070 FM290000 33010KT P6SM SCT040 SCT070 FM290800 36008KT P6SM FEW040 FM291700 29007KT P6SM FEW250 FM292200 20007KT P6SM FEW250

flight Live Traffic

flight_takeoff 142 Departures
flight_land 162 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 A89234 ATL → EWR Jul 26, 22:10 UTCJul 26, 23:00 UTC50m - -
2026-07-25 A8A110 ATL → EWR Jul 25, 21:30 UTCJul 26, 05:40 UTC8h 10m - -
2026-07-24 A8886D ATL → EWR Jul 24, 22:00 UTCJul 25, 05:45 UTC7h 45m - -
2026-07-23 A86E6C ATL → EWR Jul 23, 21:35 UTCJul 24, 05:25 UTC7h 50m - -
2026-07-22 A875DA ATL → EWR Jul 22, 21:50 UTCJul 23, 05:40 UTC7h 50m - -
2026-07-21 A86AB5 ATL → EWR Jul 21, 21:40 UTCJul 22, 05:25 UTC7h 45m - -
2026-07-20 A86AB5 ATL → EWR Jul 20, 21:55 UTCJul 21, 05:50 UTC7h 55m - -
2026-07-19 A8A4C7 IAD → VCE Jul 19, 21:45 UTCJul 20, 06:05 UTC8h 20m - -
2026-07-19 A8B5FC - Jul 19, 00:10 UTCJul 19, 08:25 UTC8h 15m - -
2026-07-17 A89D59 IAD → VCE Jul 17, 22:15 UTCJul 18, 06:10 UTC7h 56m - -
2026-07-16 A89D59 IAD → VCE Jul 16, 21:35 UTCJul 17, 05:39 UTC8h 5m - -
2026-07-15 A87223 - Jul 15, 23:50 UTCJul 16, 08:35 UTC8h 45m - -
2026-07-14 A89D59 IAD → VCE Jul 14, 22:00 UTCJul 15, 06:05 UTC8h 4m - -
2026-07-13 A8A4C7 IAD → VCE Jul 13, 21:45 UTCJul 14, 05:45 UTC8h 0m - -
2026-07-12 A89D59 IAD → VCE Jul 12, 21:30 UTCJul 13, 06:05 UTC8h 35m - -
2026-07-11 A89D59 - Jul 11, 21:35 UTCJul 12, 05:30 UTC7h 55m - -
2026-07-10 A86E6C IAD → VCE Jul 10, 21:35 UTCJul 11, 05:31 UTC7h 55m - -
2026-07-09 A875DA - Jul 9, 23:15 UTCJul 10, 01:25 UTC2h 10m - -
2026-07-09 A875DA IAD → VCE Jul 9, 22:43 UTCJul 10, 07:23 UTC8h 40m +88m -36m
2026-07-08 A86E6C - Jul 8, 22:00 UTCJul 9, 00:10 UTC2h 10m - -
2026-07-08 A86E6C IAD → VCE Jul 8, 21:38 UTCJul 9, 06:11 UTC8h 33m +23m -3m
2026-07-07 A86E6C - Jul 7, 22:25 UTCJul 8, 06:25 UTC8h 0m - -
2026-07-07 A86E6C IAD → VCE Jul 7, 21:53 UTCJul 8, 06:21 UTC8h 28m +38m -54m
2026-07-06 A8886D - Jul 6, 23:15 UTCJul 7, 07:05 UTC7h 50m - -
2026-07-05 A8A110 - Jul 5, 22:35 UTCJul 6, 06:10 UTC7h 35m - -
2026-07-05 A8A110 IAD → VCE Jul 5, 21:58 UTCJul 6, 06:08 UTC8h 10m +43m -44m
2026-07-04 A875DA IAD → VCE Jul 4, 21:40 UTCJul 5, 05:25 UTC7h 45m - -
2026-07-03 A875DA IAD → VCE Jul 3, 21:55 UTCJul 4, 05:45 UTC7h 50m - -
2026-07-03 A875DA IAD → VCE Jul 3, 21:43 UTCJul 4, 05:42 UTC7h 59m +28m -12m
2026-07-02 A8A110 IAD → VCE Jul 2, 22:10 UTCJul 3, 06:10 UTC8h 0m - -

Performance history

Flights tracked
144 showing last 30
Avg arrival delay
-30m
On-time arrival
100% 100% on time
Aircraft used
10

Monthly activity 4 months

Month Flights tracked
July 2026 31
June 2026 44
May 2026 38
April 2026 31

UAL321 frequently asked

Where does flight UAL321 fly?
UAL321 (United Airlines) flies from ATL to EWR. View the full route page.
How long is flight UAL321?
Based on observed flights, UAL321 takes on average 7h 26m from takeoff to landing.
How often does UAL321 fly?
UAL321 has been observed flying several times a week in our tracking data. We've recorded 144 flights under this callsign.
Is flight UAL321 usually on time?
Across recent flights, UAL321 arrives 30 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL321?
UAL321 has been operated by 10 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL321 live?
Yes. When UAL321 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.