UAL455C

UNITED AIRLINES INC · ORD → PHX

UAL455C is operated by UNITED AIRLINES INC between Chicago O'Hare International Airport (KORD) and Phoenix Sky Harbor International Airport (KPHX). The flight is most often flown by a BOEING Boeing 737 MAX 9. Typical block time is 2h 3m. SkyMeter has observed 2 legs of this flight number via ADS-B.

✈
FLIGHTS
2
last 90 days
⏱
AVG DURATION
2h 3m
tracked time
📅
SERVICE PERIOD
05/18/2026
first → last seen
🗺
ROUTES / TYPES
2 / 1
city pairs · airframes
⚠
INCIDENT RATE
50.0%
1 flagged

Routes flown

By count · last 90 days

1
KORD → KPHX
1
avg 3h 56m · Chicago O'Hare → Phoenix Sky Harbor

Aircraft types

Equipment used on this number

1
B39M BOEING Boeing 737 MAX 9
2

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 2 operations of UAL455C

2
N77571BOEING Boeing 737 MAX 9
→
05/18/2026
9m
No alerts
Replay Analysis
N77571BOEING Boeing 737 MAX 9
→
05/18/2026
3h 55m
↻ Go-around
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window