Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL2331

Operated by UAL

Live map

Live map filtered to UAL2331. Shown when the flight is currently airborne.

Route airports View route page →

Departure

ORD KORD VFR

Chicago O'Hare International Airport

Chicago, US

Local time
06:29 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
680 ft
Coordinates
41.9786, -87.9048

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
FEW 25,000 ft
Temp / Dew
24°C / 20°C
Altimeter
30.17 inHg

Obs: 2026-07-14T10:51:00.000Z

Raw METAR / TAF 
METAR KORD 141051Z 00000KT 10SM FEW250 24/20 A3017 RMK AO2 SLP211 T02390200 $

TAF KORD 140851Z 1409/1512 26006KT P6SM SKC FM141200 31005KT P6SM SKC FM141900 08006KT P6SM SKC FM150000 25005KT P6SM SKC

flight Live Traffic

flight_takeoff 1190 Departures
flight_land 679 Arrivals

Arrival

BOS KBOS VFR

Boston Logan International Airport

Boston, US

Local time
07:29 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
20 ft
Coordinates
42.3620, -71.0079

cloud Weather

Wind
250° / 10 kt
Visibility
10 SM
Ceiling
BKN 16,000 ft, BKN 25,000 ft
Temp / Dew
24°C / 17°C
Altimeter
29.97 inHg

Obs: 2026-07-14T10:54:00.000Z

Raw METAR / TAF 
METAR KBOS 141054Z 25010KT 10SM BKN160 BKN250 24/17 A2997 RMK AO2 SLP149 T02390167 $

TAF KBOS 141120Z 1412/1518 23015KT P6SM SCT250 FM141500 23017G28KT P6SM BKN200 FM150100 25011KT P6SM SCT050 BKN200 FM150700 29012G20KT P6SM BKN200 PROB30 1509/1512 5SM -SHRA BKN050

flight Live Traffic

flight_takeoff 258 Departures
flight_land 324 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-14 A0B820 ORD → BOS Jul 14, 00:10 UTCJul 14, 02:15 UTC2h 5m - -
2026-07-13 A923EF - Jul 13, 18:55 UTCJul 13, 19:25 UTC30m - -
2026-07-13 A923EF ORD → BOS Jul 13, 17:36 UTCJul 13, 18:39 UTC1h 3m -344m -4m
2026-07-13 A923EF IAD → ORD Jul 13, 17:35 UTCJul 13, 19:25 UTC1h 50m - -
2026-07-13 A41E74 TPA → IAD Jul 13, 13:10 UTCJul 13, 15:00 UTC1h 50m - -
2026-07-12 A6ED3B ORD → BOS Jul 12, 23:45 UTCJul 13, 01:35 UTC1h 50m - -
2026-07-12 A16EBC IAD → ORD Jul 12, 17:40 UTCJul 12, 19:10 UTC1h 30m - -
2026-07-12 A44611 TPA → IAD Jul 12, 13:10 UTCJul 12, 14:55 UTC1h 45m - -
2026-07-12 A0B7DF ORD → BOS Jul 12, 00:05 UTCJul 12, 01:55 UTC1h 50m - -
2026-07-11 A12AE9 IAD → ORD Jul 11, 17:25 UTCJul 11, 18:55 UTC1h 30m - -
2026-07-11 A12A81 TPA → IAD Jul 11, 13:25 UTCJul 11, 15:15 UTC1h 50m - -
2026-07-10 A0B7FD - Jul 10, 23:45 UTCJul 11, 01:30 UTC1h 45m - -
2026-07-10 A46D4A IAD → ORD Jul 10, 18:45 UTCJul 10, 20:25 UTC1h 40m - -
2026-07-10 A85F20 TPA → IAD Jul 10, 13:15 UTCJul 10, 15:10 UTC1h 55m - -
2026-07-10 A0B841 ORD → BOS Jul 10, 00:40 UTCJul 10, 02:30 UTC1h 50m - -
2026-07-09 A44544 IAD → ORD Jul 9, 17:55 UTCJul 9, 19:35 UTC1h 40m - -
2026-07-09 AA2BC1 TPA → IAD Jul 9, 13:15 UTCJul 9, 15:05 UTC1h 50m - -
2026-07-09 A0B88A - Jul 9, 01:05 UTCJul 9, 02:50 UTC1h 45m - -
2026-07-08 A16EC2 IAD → ORD Jul 8, 17:35 UTCJul 8, 19:00 UTC1h 25m - -
2026-07-08 A494C5 TPA → IAD Jul 8, 13:20 UTCJul 8, 15:10 UTC1h 50m - -
2026-07-08 A0B7DC IAD → RDU Jul 8, 02:00 UTCJul 8, 03:55 UTC1h 55m - -
2026-07-07 A3A0CA IAD → RDU Jul 7, 13:20 UTCJul 7, 15:05 UTC1h 45m - -
2026-07-07 A0B88A IAD → RDU Jul 7, 01:35 UTCJul 7, 03:25 UTC1h 50m - -
2026-07-06 AA2BA2 IAD → RDU Jul 6, 18:55 UTCJul 6, 19:05 UTC10m - -
2026-07-06 AA2BA2 IAD → RDU Jul 6, 17:36 UTCJul 6, 18:40 UTC1h 4m +21m +14m
2026-07-06 AA2BA2 IAD → RDU Jul 6, 17:30 UTCJul 6, 19:05 UTC1h 35m - -
2026-07-06 A94B50 IAD → RDU Jul 6, 13:25 UTCJul 6, 15:10 UTC1h 45m - -
2026-07-06 A24529 IAD → RDU Jul 6, 00:10 UTCJul 6, 01:55 UTC1h 45m - -
2026-07-05 A8D76B IAD → RDU Jul 5, 17:30 UTCJul 5, 19:05 UTC1h 35m - -
2026-07-05 A3CF4F IAD → RDU Jul 5, 13:15 UTCJul 5, 15:05 UTC1h 50m - -

Performance history

Flights tracked
314 showing last 30
Avg arrival delay
+5m
On-time arrival
100% 100% on time
Aircraft used
25

Monthly activity 4 months

Month Flights tracked
July 2026 43
June 2026 98
May 2026 99
April 2026 74

UAL2331 frequently asked

Where does flight UAL2331 fly?
UAL2331 (UAL) flies from ORD to BOS. View the full route page.
How long is flight UAL2331?
Based on observed flights, UAL2331 takes on average 1h 37m from takeoff to landing.
How often does UAL2331 fly?
UAL2331 has been observed flying several times a week in our tracking data. We've recorded 314 flights under this callsign.
Is flight UAL2331 usually on time?
Across recent flights, UAL2331 arrives with an average 5-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL2331?
UAL2331 has been operated by 25 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL2331 live?
Yes. When UAL2331 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.