UAL2631

UNITED AIRLINES INC · BOS → ORD

UAL2631 is operated by UNITED AIRLINES INC between General Edward Lawrence Logan International Airport (KBOS) and Chicago O'Hare International Airport (KORD). The flight is most often flown by a AIRBUS Airbus A321 Neo. Typical block time is 2h 9m. SkyMeter has observed 145 legs of this flight number via ADS-B.

✈
FLIGHTS
145
last 90 days
⏱
AVG DURATION
2h 9m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 8/11/2026
first → last seen
🗺
ROUTES / TYPES
7 / 7
city pairs · airframes
⚠
INCIDENT RATE
2.1%
3 flagged

Routes flown

By count · last 90 days

4
KBOS → KORD
44
avg 2h 28m · General Edward Lawrence Logan → Chicago O'Hare
KORD → KSAV
40
avg 1h 53m · Chicago O'Hare → Savannah Hilton Head
KIAH → KPHL
34
avg 2h 51m · George Bush Intercontinental Houston → Philadelphia
KEWR → KSRQ
7
avg 2h 33m · Newark Liberty → Sarasota Bradenton

Aircraft types

Equipment used on this number

7
A21N AIRBUS Airbus A321 Neo
52
B737 BOEING Boeing 737-700
44
B39M BOEING Boeing 737 MAX 9
37
B739 BOEING Boeing 737-900
9
ST75 ST75
2
B38M BOEING Boeing 737 MAX 8
1
B738 BOEING Boeing 737-800
1

Safety profile

Flagged flights · last 90 days

Go-arounds
2
Unstable approach
1
Rejected TO
0
Stall warnings
0
Overspeeds
0
Runway excursion
0
Counts represent flights with at least one occurrence of each flag, not the total event count. See /incidents for individual events.

Recent flights

Newest 30 operations of UAL2631

30
N14566AIRBUS Airbus A321 Neo
→
8/11/2026
2h 36m
No alerts
Replay Analysis
N37516BOEING Boeing 737 MAX 9
→
8/10/2026
1h 42m
No alerts
Replay Analysis
N14541AIRBUS Airbus A321 Neo
→
8/10/2026
2h 34m
No alerts
Replay Analysis
N14524AIRBUS Airbus A321 Neo
→
8/9/2026
2h 11m
No alerts
Replay Analysis
N17730BOEING Boeing 737-700
→
8/8/2026
1h 48m
No alerts
Replay Analysis
N54543AIRBUS Airbus A321 Neo
→
8/8/2026
7m
No alerts
Replay Analysis
N54543AIRBUS Airbus A321 Neo
→
8/8/2026
2h 20m
No alerts
Replay Analysis
N24702BOEING Boeing 737-700
→
8/7/2026
1h 44m
No alerts
Replay Analysis
N14503AIRBUS Airbus A321 Neo
→
8/7/2026
2h 6m
No alerts
Replay Analysis
N13716BOEING Boeing 737-700
→
8/6/2026
1h 48m
No alerts
Replay Analysis
N14560AIRBUS Airbus A321 Neo
→
8/6/2026
2h 39m
No alerts
Replay Analysis
N16703BOEING Boeing 737-700
→
8/5/2026
1h 53m
No alerts
Replay Analysis
N14576
→
8/5/2026
2h 18m
No alerts
Replay Analysis
N61898BOEING Boeing 737-900
→
8/4/2026
2h 3m
No alerts
Replay Analysis
N14549AIRBUS Airbus A321 Neo
→
8/4/2026
6m
No alerts
Replay Analysis
N14549AIRBUS Airbus A321 Neo
→
8/4/2026
2h 48m
No alerts
Replay Analysis
N14735BOEING Boeing 737-700
→
8/3/2026
1h 58m
No alerts
Replay Analysis
N74532AIRBUS Airbus A321 Neo
→
8/3/2026
2h 36m
No alerts
Replay Analysis
N38727BOEING Boeing 737-700
→
8/2/2026
1h 52m
No alerts
Replay Analysis
N14566AIRBUS Airbus A321 Neo
→
8/2/2026
14m
No alerts
Replay Analysis
N14566AIRBUS Airbus A321 Neo
→
8/2/2026
2h 35m
No alerts
Replay Analysis
N17752BOEING Boeing 737-700
→
8/1/2026
6m
No alerts
Replay Analysis
N14502AIRBUS Airbus A321 Neo
→
8/1/2026
28m
No alerts
Replay Analysis
N14502AIRBUS Airbus A321 Neo
→
8/1/2026
2h 30m
No alerts
Replay Analysis
N21723BOEING Boeing 737-700
→
7/31/2026
1h 57m
No alerts
Replay Analysis
N54561ST75
→
7/31/2026
11m
No alerts
Replay Analysis
N54561ST75
→
7/31/2026
2h 21m
No alerts
Replay Analysis
N38459BOEING Boeing 737-900
→
7/30/2026
1h 38m
No alerts
Replay Analysis
N14563AIRBUS Airbus A321 Neo
→
7/30/2026
2h 4m
No alerts
Replay Analysis
N39728BOEING Boeing 737-700
→
7/29/2026
1h 45m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window