UAL8173

UNITED AIRLINES INC · ORD → DFW

UAL8173 is operated by UNITED AIRLINES INC between Chicago O'Hare International Airport (KORD) and Dallas Fort Worth International Airport (KDFW). The flight is most often flown by a BOEING Boeing 737-900. Typical block time is 2h 8m. SkyMeter has observed 9 legs of this flight number via ADS-B.

✈
FLIGHTS
9
last 90 days
⏱
AVG DURATION
2h 8m
tracked time
📅
SERVICE PERIOD
04/17/2026 → 05/27/2026
first → last seen
🗺
ROUTES / TYPES
8 / 4
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

6
KORD → KDFW
2
avg 2h 35m · Chicago O'Hare → Dallas Fort Worth
KIAD → KLAS
1
avg 4h 48m · Washington Dulles → McCarran
62TS → KIAD
1
avg 2h 48m · Gateway Helistop → Washington Dulles
KORD → KIAD
1
avg 1h 39m · Chicago O'Hare → Washington Dulles
KFLL → KIAD
1
avg 2h 17m · Fort Lauderdale Hollywood → Washington Dulles
KORD → KRIC
1
avg 1h 29m · Chicago O'Hare → Richmond

Aircraft types

Equipment used on this number

4
B739 BOEING Boeing 737-900
4
A319 AIRBUS Airbus A319
2
B39M BOEING Boeing 737 MAX 9
2
B38M BOEING Boeing 737 MAX 8
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 9 operations of UAL8173

9
N833UAAIRBUS Airbus A319
→
05/27/2026
40m
No alerts
Replay Analysis
N61881BOEING Boeing 737-900
→
05/24/2026
1h 38m
No alerts
Replay Analysis
N39461BOEING Boeing 737-900
→
05/24/2026
2h 17m
No alerts
Replay Analysis
N877UAAIRBUS Airbus A319
→
05/24/2026
2h 23m
No alerts
Replay Analysis
N27568BOEING Boeing 737 MAX 9
→
05/21/2026
23m
No alerts
Replay Analysis
N27568BOEING Boeing 737 MAX 9
→
05/21/2026
4h 48m
No alerts
Replay Analysis
N37419BOEING Boeing 737-900
→
05/20/2026
2h 47m
No alerts
Replay Analysis
N62896BOEING Boeing 737-900
→
04/20/2026
2h 48m
No alerts
Replay Analysis
N27283BOEING Boeing 737 MAX 8
→
04/17/2026
1h 28m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window