Flight Status & Tracker

UAL248

UNITED AIRLINES INC · DEN → BUF · Last tracked Sep 24, 2026

UAL248 is a flight number operated by UNITED AIRLINES INC between Denver International Airport (KDEN) and Buffalo Niagara International Airport (KBUF). SkyMeter last tracked UAL248 on September 24, 2026. The flight is most often flown by a BOEING Boeing 737-800. Typical block time is 1h 54m. SkyMeter has observed 188 legs of this flight number via ADS-B.

SkyMeter tracks historical flight activity from ADS-B data — this is not a live gate-to-gate status feed.

✈
FLIGHTS
188
last 90 days
⏱
AVG DURATION
1h 54m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 9/24/2026
first → last seen
🗺
ROUTES / TYPES
10 / 7
city pairs · airframes
⚠
INCIDENT RATE
0.5%
1 flagged

Routes flown

By count · last 90 days

6
KDEN → KBUF
65
avg 2h 51m · Denver → Buffalo Niagara
KDFW → KDEN
62
avg 1h 46m · Dallas Fort Worth → Denver
KDFW → KGJT
1
avg 2h 19m · Dallas Fort Worth → Grand Junction
60CO → KBUF
1
avg 2h 35m · Stevens → Buffalo Niagara
0G0 → KBUF
1
avg 8m · North Buffalo Suburban → Buffalo Niagara
KCLT → KIAD
1
avg 57m · Charlotte Douglas → Washington Dulles

Aircraft types

Equipment used on this number

7
B738 BOEING Boeing 737-800
127
A320 AIRBUS Airbus A320
87
A319 AIRBUS Airbus A319
6
B39M BOEING Boeing 737 MAX 9
3
A21N AIRBUS Airbus A321 Neo
2
B38M BOEING Boeing 737 MAX 8
1
B739 BOEING Boeing 737-900
1

Safety profile

Flagged flights · last 90 days

Go-arounds
1
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 UAL248

30
N441UAAIRBUS Airbus A320
→
9/24/2026
1h 43m
No alerts
Replay Analysis
N37252BOEING Boeing 737-800
→
9/24/2026
2h 38m
No alerts
Replay Analysis
N37252BOEING Boeing 737-800
→
9/24/2026
12m
No alerts
Replay Analysis
N1902UAIRBUS Airbus A320
→
9/23/2026
1h 41m
No alerts
Replay Analysis
N73270BOEING Boeing 737-800
→
9/23/2026
2h 8m
No alerts
Replay Analysis
N73270BOEING Boeing 737-800
→
9/23/2026
2h 44m
No alerts
Replay Analysis
N73270BOEING Boeing 737-800
→
9/23/2026
35m
No alerts
Replay Analysis
N882UAAIRBUS Airbus A319
→
9/22/2026
16m
No alerts
Replay Analysis
N882UAAIRBUS Airbus A319
→
9/22/2026
1h 40m
No alerts
Replay Analysis
N882UAAIRBUS Airbus A319
→
9/22/2026
15m
No alerts
Replay Analysis
N882UAAIRBUS Airbus A319
→
9/22/2026
9m
No alerts
Replay Analysis
N77539BOEING Boeing 737-800
→
9/22/2026
2h 16m
No alerts
Replay Analysis
N77539BOEING Boeing 737-800
→
9/22/2026
2h 49m
No alerts
Replay Analysis
N77539BOEING Boeing 737-800
→
9/22/2026
32m
No alerts
Replay Analysis
N432UAAIRBUS Airbus A320
→
9/21/2026
1h 41m
No alerts
Replay Analysis
N77261BOEING Boeing 737-800
→
9/21/2026
2h 41m
No alerts
Replay Analysis
N440UAAIRBUS Airbus A320
→
9/20/2026
1h 41m
No alerts
Replay Analysis
N440UAAIRBUS Airbus A320
→
9/20/2026
6m
No alerts
Replay Analysis
N73251BOEING Boeing 737-800
→
9/20/2026
16m
No alerts
Replay Analysis
N37447BOEING Boeing 737 MAX 9
→
9/19/2026
2h 7m
No alerts
Replay Analysis
N495UAAIRBUS Airbus A320
→
9/18/2026
2h 12m
No alerts
Replay Analysis
N495UAAIRBUS Airbus A320
→
9/18/2026
29m
No alerts
Replay Analysis
N76519BOEING Boeing 737-800
→
9/18/2026
2h 18m
No alerts
Replay Analysis
N76519BOEING Boeing 737-800
→
9/18/2026
33m
No alerts
Replay Analysis
N76519BOEING Boeing 737-800
→
9/18/2026
2h 52m
No alerts
Replay Analysis
N438UAAIRBUS Airbus A320
→
9/17/2026
1h 51m
No alerts
Replay Analysis
N17244BOEING Boeing 737-800
→
9/17/2026
2h 23m
No alerts
Replay Analysis
N17244BOEING Boeing 737-800
→
9/17/2026
2h 51m
No alerts
Replay Analysis
N17244BOEING Boeing 737-800
→
9/17/2026
27m
No alerts
Replay Analysis
N449UAAIRBUS Airbus A320
→
9/16/2026
1h 45m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window