UAL8170

UNITED AIRLINES INC · ORD → ATL

UAL8170 is operated by UNITED AIRLINES INC between Chicago O'Hare International Airport (KORD) and Hartsfield Jackson Atlanta International Airport (KATL). The flight is most often flown by a AIRBUS Airbus A319. Typical block time is 2h 1m. SkyMeter has observed 57 legs of this flight number via ADS-B.

✈
FLIGHTS
57
last 90 days
⏱
AVG DURATION
2h 1m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 08/22/2026
first → last seen
🗺
ROUTES / TYPES
40 / 8
city pairs · airframes
⚠
INCIDENT RATE
1.8%
1 flagged

Routes flown

By count · last 90 days

10
KORD → KATL
7
avg 1h 45m · Chicago O'Hare → Hartsfield Jackson Atlanta
KSFO → KSEA
4
avg 1h 52m · San Francisco → Seattle Tacoma
KDEN → KMSP
3
avg 1h 55m · Denver → Minneapolis-St Paul International/Wold-Chamberlain
KIAD → KEWR
2
avg 1h 17m · Washington Dulles → Newark Liberty
KORD → KCVG
2
avg 55m · Chicago O'Hare → Cincinnati Northern Kentucky
KORD → KDCA
2
avg 1h 19m · Chicago O'Hare → Ronald Reagan Washington National
KDEN → KSBA
2
avg 2h 22m · Denver → Santa Barbara
KIAH → KDFW
1
avg 47m · George Bush Intercontinental Houston → Dallas Fort Worth
KDEN → KPDX
1
avg 2h 33m · Denver → Portland
KORD → KPDX
1
avg 4h 28m · Chicago O'Hare → Portland

Aircraft types

Equipment used on this number

8
A319 AIRBUS Airbus A319
18
A320 AIRBUS Airbus A320
13
B38M BOEING Boeing 737 MAX 8
11
B738 BOEING Boeing 737-800
9
B739 BOEING Boeing 737-900
7
B737 BOEING Boeing 737-700
4
B39M BOEING Boeing 737 MAX 9
4
A21N AIRBUS Airbus A321 Neo
1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
1
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 UAL8170

30
N13716BOEING Boeing 737-700
→
08/22/2026
15m
No alerts
Replay Analysis
N13716BOEING Boeing 737-700
→
08/22/2026
2h 7m
No alerts
Replay Analysis
N68811BOEING Boeing 737-900
→
08/17/2026
1h 27m
No alerts
Replay Analysis
N18223BOEING Boeing 737-800
→
08/16/2026
1h 48m
No alerts
Replay Analysis
N47291BOEING Boeing 737 MAX 8
→
08/15/2026
4h 38m
No alerts
Replay Analysis
N24224BOEING Boeing 737-800
→
08/12/2026
1h 36m
No alerts
Replay Analysis
N27266BOEING Boeing 737 MAX 8
→
08/11/2026
1h 55m
No alerts
Replay Analysis
N47414BOEING Boeing 737-900
→
08/10/2026
4h 27m
No alerts
Replay Analysis
N37277BOEING Boeing 737-800
→
08/08/2026
3h 16m
No alerts
Replay Analysis
N37277BOEING Boeing 737-800
→
08/08/2026
6m
No alerts
Replay Analysis
N820UAAIRBUS Airbus A319
→
08/07/2026
22m
No alerts
Replay Analysis
N820UAAIRBUS Airbus A319
→
08/06/2026
47m
No alerts
Replay Analysis
N820UAAIRBUS Airbus A319
→
08/06/2026
24m
No alerts
Replay Analysis
N829UAAIRBUS Airbus A319
→
08/05/2026
11m
No alerts
Replay Analysis
N829UAAIRBUS Airbus A319
→
08/05/2026
1h 43m
No alerts
Replay Analysis
N23708BOEING Boeing 737-700
→
08/04/2026
2h 53m
No alerts
Replay Analysis
N883UAAIRBUS Airbus A319
→
08/03/2026
1h 32m
No alerts
Replay Analysis
N883UAAIRBUS Airbus A319
→
08/03/2026
11m
No alerts
Replay Analysis
N442UAAIRBUS Airbus A320
→
07/31/2026
36m
No alerts
Replay Analysis
N37255BOEING Boeing 737-800
→
07/31/2026
46m
No alerts
Replay Analysis
N476UAAIRBUS Airbus A320
→
07/31/2026
3h 30m
No alerts
Replay Analysis
N850UAAIRBUS Airbus A319
→
07/30/2026
23m
No alerts
Replay Analysis
N850UAAIRBUS Airbus A319
→
07/29/2026
1h 45m
No alerts
Replay Analysis
N850UAAIRBUS Airbus A319
→
07/29/2026
2h 9m
No alerts
Replay Analysis
N27271BOEING Boeing 737 MAX 8
→
07/29/2026
1h 1m
No alerts
Replay Analysis
N844UAAIRBUS Airbus A319
→
07/29/2026
1h 8m
No alerts
Replay Analysis
N844UAAIRBUS Airbus A319
→
07/28/2026
56m
No alerts
Replay Analysis
N844UAAIRBUS Airbus A319
→
07/28/2026
2h 5m
No alerts
Replay Analysis
N4901UAIRBUS Airbus A320
→
07/28/2026
1h 8m
No alerts
Replay Analysis
N27255BOEING Boeing 737 MAX 8
→
07/27/2026
1h 32m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window