UAL2433

UNITED AIRLINES INC · BOS → DEN

UAL2433 is operated by UNITED AIRLINES INC between General Edward Lawrence Logan International Airport (KBOS) and Denver International Airport (KDEN). The flight is most often flown by a BOEING Boeing 737-900. Typical block time is 2h 50m. SkyMeter has observed 150 legs of this flight number via ADS-B.

✈
FLIGHTS
150
last 90 days
⏱
AVG DURATION
2h 50m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 07/19/2026
first → last seen
🗺
ROUTES / TYPES
12 / 6
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

7
KBOS → KDEN
52
avg 4h 15m · General Edward Lawrence Logan → Denver
KMIA → KEWR
43
avg 2h 33m · Miami → Newark Liberty
KEWR → KBOS
31
avg 1h 5m · Newark Liberty → General Edward Lawrence Logan
KPHL → KDEN
7
avg 3h 48m · Philadelphia → Denver
US-0568 → KDEN
2
avg 4h 6m · Tailwind Boston Seaplane Base → Denver
71FL → KEWR
1
avg 2h 44m · Miami Federal Reserve Bank Heliport → Newark Liberty
US-0821 → KEWR
1
avg 2h 36m · University of Miami Hospital Heliport → Newark Liberty

Aircraft types

Equipment used on this number

6
B739 BOEING Boeing 737-900
67
B38M BOEING Boeing 737 MAX 8
34
B39M BOEING Boeing 737 MAX 9
33
B738 BOEING Boeing 737-800
10
A319 AIRBUS Airbus A319
9
A320 AIRBUS Airbus A320
1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
0
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 UAL2433

30
N17233BOEING Boeing 737-800
→
07/19/2026
4h 1m
No alerts
Replay Analysis
N69804BOEING Boeing 737-900
→
07/18/2026
3h 56m
No alerts
Replay Analysis
N37468BOEING Boeing 737-900
→
07/17/2026
3h 50m
No alerts
Replay Analysis
N38417BOEING Boeing 737-900
→
07/16/2026
4h 9m
No alerts
Replay Analysis
N14242BOEING Boeing 737-800
→
07/15/2026
3h 52m
No alerts
Replay Analysis
N837UAAIRBUS Airbus A319
→
07/14/2026
1h 15m
No alerts
Replay Analysis
N27421BOEING Boeing 737-900
→
07/14/2026
3h 55m
No alerts
Replay Analysis
N76526BOEING Boeing 737-800
→
07/12/2026
4h 14m
No alerts
Replay Analysis
N38479BOEING Boeing 737-900
→
07/11/2026
4h 11m
No alerts
Replay Analysis
N53441BOEING Boeing 737-900
→
07/10/2026
4h 25m
No alerts
Replay Analysis
N77430BOEING Boeing 737-900
→
07/09/2026
4h 27m
No alerts
Replay Analysis
N37267BOEING Boeing 737-800
→
07/08/2026
3h 56m
No alerts
Replay Analysis
N849UAAIRBUS Airbus A319
→
07/07/2026
1h 12m
No alerts
Replay Analysis
N75435BOEING Boeing 737-900
→
07/07/2026
3h 58m
No alerts
Replay Analysis
N37577BOEING Boeing 737 MAX 9
→
07/06/2026
3h 53m
No alerts
Replay Analysis
N62892BOEING Boeing 737-900
→
07/04/2026
4h 28m
No alerts
Replay Analysis
N39475BOEING Boeing 737-900
→
07/03/2026
4h 13m
No alerts
Replay Analysis
N38451BOEING Boeing 737-900
→
07/02/2026
4h 0m
No alerts
Replay Analysis
N37324BOEING Boeing 737 MAX 8
→
07/01/2026
4h 36m
No alerts
Replay Analysis
N892UAAIRBUS Airbus A319
→
06/30/2026
1h 13m
No alerts
Replay Analysis
N69839BOEING Boeing 737-900
→
06/30/2026
4h 11m
No alerts
Replay Analysis
N37540BOEING Boeing 737 MAX 9
→
06/29/2026
4h 10m
No alerts
Replay Analysis
N76517BOEING Boeing 737-800
→
06/28/2026
4h 9m
No alerts
Replay Analysis
N69839BOEING Boeing 737-900
→
06/27/2026
4h 27m
No alerts
Replay Analysis
N64844BOEING Boeing 737-900
→
06/26/2026
4h 17m
No alerts
Replay Analysis
N69840BOEING Boeing 737-900
→
06/25/2026
4h 26m
No alerts
Replay Analysis
N17289BOEING Boeing 737 MAX 8
→
06/24/2026
59m
No alerts
Replay Analysis
N37562BOEING Boeing 737 MAX 9
→
06/24/2026
2h 33m
No alerts
Replay Analysis
N69819BOEING Boeing 737-900
→
06/24/2026
4h 5m
No alerts
Replay Analysis
N854UAAIRBUS Airbus A319
→
06/23/2026
1h 15m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window