UAL8174

UNITED AIRLINES INC · HAF → IAD

UAL8174 is operated by UNITED AIRLINES INC between Half Moon Bay Airport (KHAF) and Washington Dulles International Airport (KIAD). The flight is most often flown by a AIRBUS Airbus A320. Typical block time is 2h 55m. SkyMeter has observed 7 legs of this flight number via ADS-B.

✈
FLIGHTS
7
last 90 days
⏱
AVG DURATION
2h 55m
tracked time
📅
SERVICE PERIOD
05/28/2025 → 07/16/2026
first → last seen
🗺
ROUTES / TYPES
7 / 4
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

5
KHAF → KIAD
1
avg 5h 9m · Half Moon Bay → Washington Dulles
KSFO → KLAX
1
avg 1h 44m · San Francisco → Los Angeles
KSFO → KIAH
1
avg 3h 28m · San Francisco → George Bush Intercontinental Houston
KHAF → KEWR
1
avg 5h 8m · Half Moon Bay → Newark Liberty
KDEN → CYYZ
1
avg 2h 52m · Denver → Lester B. Pearson

Aircraft types

Equipment used on this number

4
A320 AIRBUS Airbus A320
3
B738 BOEING Boeing 737-800
3
B39M BOEING Boeing 737 MAX 9
2
B772 BOEING Boeing 777-200
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 UAL8174

30
N87527BOEING Boeing 737-800
→
07/17/2026
1h 7m
No alerts
Replay Analysis
N87527BOEING Boeing 737-800
→
07/16/2026
36m
No alerts
Replay Analysis
N87527BOEING Boeing 737-800
→
07/16/2026
1h 43m
No alerts
Replay Analysis
N469UAAIRBUS Airbus A320
→
07/12/2026
8m
No alerts
Replay Analysis
N469UAAIRBUS Airbus A320
→
07/12/2026
2h 52m
No alerts
Replay Analysis
N27539BOEING Boeing 737 MAX 9
→
07/07/2026
5h 8m
No alerts
Replay Analysis
N451UAAIRBUS Airbus A320
→
06/05/2026
2h 0m
No alerts
Replay Analysis
N228UABOEING Boeing 777-200
→
06/04/2026
5h 7m
No alerts
Replay Analysis
N37516BOEING Boeing 737 MAX 9
→
04/24/2026
3h 27m
No alerts
Replay Analysis
N14507AIRBUS Airbus A321 Neo
→
04/14/2026
2h 21m
No alerts
Replay Analysis
N801UAAIRBUS Airbus A319
→
04/03/2026
4h 0m
No alerts
Replay Analysis
N66841BOEING Boeing 737-900
→
04/03/2026
3h 25m
No alerts
Replay Analysis
N68843BOEING Boeing 737-900
→
03/14/2026
3h 7m
No alerts
Replay Analysis
N27734BOEING Boeing 737-700
→
03/12/2026
52m
No alerts
Replay Analysis
N4901UAIRBUS Airbus A320
→
03/05/2026
1h 30m
No alerts
Replay Analysis
N75433BOEING Boeing 737-900
→
03/03/2026
1h 31m
No alerts
Replay Analysis
N453UAAIRBUS Airbus A320
→
02/28/2026
1h 33m
No alerts
Replay Analysis
N38451BOEING Boeing 737-900
→
02/27/2026
1h 28m
No alerts
Replay Analysis
N76523BOEING Boeing 737-800
→
02/25/2026
1h 28m
No alerts
Replay Analysis
N16701BOEING Boeing 737-700
→
02/07/2026
55m
No alerts
Replay Analysis
N36247BOEING Boeing 737-800
→
12/23/2025
3h 34m
No alerts
Replay Analysis
N37561BOEING Boeing 737 MAX 9
→
12/15/2025
3h 24m
No alerts
Replay Analysis
N14231BOEING Boeing 737-800
→
12/12/2025
3h 33m
No alerts
Replay Analysis
N37541BOEING Boeing 737 MAX 9
→
12/01/2025
2h 54m
No alerts
Replay Analysis
N17373BOEING Boeing 737 MAX 8
→
11/30/2025
3h 13m
No alerts
Replay Analysis
N26208BOEING Boeing 737-800
→
11/29/2025
3h 27m
No alerts
Replay Analysis
N33203BOEING Boeing 737-800
→
11/10/2025
3h 33m
△ Low approach-stability score
Replay Analysis
N29717BOEING Boeing 737-700
→
10/27/2025
43m
No alerts
Replay Analysis
N37521BOEING Boeing 737 MAX 9
→
10/25/2025
3h 0m
No alerts
Replay Analysis
N37502BOEING Boeing 737 MAX 9
→
10/24/2025
2h 49m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window