Flight Status & Tracker

UAL1742

UNITED AIRLINES INC · SMF → IAD · Last tracked Sep 24, 2026

UAL1742 is a flight number operated by UNITED AIRLINES INC between Sacramento International Airport (KSMF) and Washington Dulles International Airport (KIAD). SkyMeter last tracked UAL1742 on September 24, 2026. The flight is most often flown by a BOEING Boeing 737 MAX 9. Typical block time is 4h 51m. SkyMeter has observed 83 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
83
last 90 days
⏱
AVG DURATION
4h 51m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 9/24/2026
first → last seen
🗺
ROUTES / TYPES
5 / 1
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

3
KSMF → KIAD
78
avg 4h 53m · Sacramento → Washington Dulles
KCVG → KIAD
1
avg 1h 9m · Cincinnati Northern Kentucky → Washington Dulles
KSMF → KCVG
1
avg 5h 19m · Sacramento → Cincinnati Northern Kentucky

Aircraft types

Equipment used on this number

1
B39M BOEING Boeing 737 MAX 9
85

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 UAL1742

30
N17444BOEING Boeing 737 MAX 9
→
9/24/2026
4h 54m
No alerts
Replay Analysis
N17595BOEING Boeing 737 MAX 9
→
9/23/2026
4h 47m
No alerts
Replay Analysis
N77582BOEING Boeing 737 MAX 9
→
9/22/2026
4h 51m
No alerts
Replay Analysis
N37518BOEING Boeing 737 MAX 9
→
9/21/2026
4h 45m
No alerts
Replay Analysis
N77582BOEING Boeing 737 MAX 9
→
9/20/2026
5h 0m
No alerts
Replay Analysis
N77582BOEING Boeing 737 MAX 9
→
9/19/2026
4h 53m
No alerts
Replay Analysis
N37563BOEING Boeing 737 MAX 9
→
9/18/2026
4h 52m
No alerts
Replay Analysis
N57416BOEING Boeing 737 MAX 9
→
9/17/2026
4h 53m
No alerts
Replay Analysis
N17591BOEING Boeing 737 MAX 9
→
9/16/2026
4h 35m
No alerts
Replay Analysis
N17565BOEING Boeing 737 MAX 9
→
9/15/2026
4h 46m
No alerts
Replay Analysis
N17465BOEING Boeing 737 MAX 9
→
9/14/2026
4h 34m
No alerts
Replay Analysis
N97424BOEING Boeing 737 MAX 9
→
9/12/2026
4h 41m
No alerts
Replay Analysis
N77552BOEING Boeing 737 MAX 9
→
9/11/2026
4h 41m
No alerts
Replay Analysis
N37562BOEING Boeing 737 MAX 9
→
9/10/2026
4h 57m
No alerts
Replay Analysis
N17591BOEING Boeing 737 MAX 9
→
9/8/2026
4h 41m
No alerts
Replay Analysis
N77581BOEING Boeing 737 MAX 9
→
9/5/2026
4h 32m
No alerts
Replay Analysis
N77587BOEING Boeing 737 MAX 9
→
9/4/2026
4h 59m
No alerts
Replay Analysis
N17564BOEING Boeing 737 MAX 9
→
9/3/2026
4h 35m
No alerts
Replay Analysis
N37440BOEING Boeing 737 MAX 9
→
9/2/2026
5h 9m
No alerts
Replay Analysis
N27464BOEING Boeing 737 MAX 9
→
9/1/2026
4h 46m
No alerts
Replay Analysis
N37555BOEING Boeing 737 MAX 9
→
8/31/2026
4h 55m
No alerts
Replay Analysis
N57451BOEING Boeing 737 MAX 9
→
8/30/2026
5h 12m
No alerts
Replay Analysis
N57451BOEING Boeing 737 MAX 9
→
8/29/2026
5h 11m
No alerts
Replay Analysis
N27539BOEING Boeing 737 MAX 9
→
8/28/2026
4h 49m
No alerts
Replay Analysis
N17427BOEING Boeing 737 MAX 9
→
8/27/2026
4h 51m
No alerts
Replay Analysis
N37527BOEING Boeing 737 MAX 9
→
8/26/2026
4h 43m
No alerts
Replay Analysis
N17427BOEING Boeing 737 MAX 9
→
8/25/2026
4h 58m
No alerts
Replay Analysis
N17435BOEING Boeing 737 MAX 9
→
8/24/2026
4h 34m
No alerts
Replay Analysis
N17452BOEING Boeing 737 MAX 9
→
8/23/2026
4h 44m
No alerts
Replay Analysis
N77426BOEING Boeing 737 MAX 9
→
8/22/2026
4h 42m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window