UAL4210

UNITED AIRLINES INC · CHS → IAD

UAL4210 is operated by UNITED AIRLINES INC between Charleston Air Force Base-International Airport (KCHS) and Washington Dulles International Airport (KIAD). The flight is most often flown by a AIRBUS Airbus A320. Typical block time is 1h 19m. SkyMeter has observed 9 legs of this flight number via ADS-B.

✈
FLIGHTS
9
last 90 days
⏱
AVG DURATION
1h 19m
tracked time
📅
SERVICE PERIOD
07/25/2025 → 08/18/2026
first → last seen
🗺
ROUTES / TYPES
6 / 4
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

5
KCHS → KIAD
2
avg 1h 15m · Charleston Air Force Base-International → Washington Dulles
KBFI → KSEA
2
avg 1h 25m · Boeing Field King County → Seattle Tacoma
KSDF → KTPA
1
avg 1h 47m · Louisville Muhammad Ali → Tampa
KDTW → KTPA
1
avg 2h 24m · Detroit Metropolitan Wayne County → Tampa
KAUS → KIAH
1
avg 1h 10m · Austin Bergstrom → George Bush Intercontinental Houston

Aircraft types

Equipment used on this number

4
A320 AIRBUS Airbus A320
2
B39M BOEING Boeing 737 MAX 9
2
A319 AIRBUS Airbus A319
1
B789 BOEING Boeing 787-9 Dreamliner
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 UAL4210

30
N37472BOEING Boeing 737 MAX 9
→
08/18/2026
1h 38m
No alerts
Replay Analysis
N81110
→
07/30/2026
1h 0m
No alerts
Replay Analysis
N81110
→
07/29/2026
12m
No alerts
Replay Analysis
N498UAAIRBUS Airbus A320
→
07/19/2026
2h 24m
No alerts
Replay Analysis
N458UAAIRBUS Airbus A320
→
07/12/2026
1h 9m
No alerts
Replay Analysis
N826UAAIRBUS Airbus A319
→
07/05/2026
1h 47m
No alerts
Replay Analysis
N81107
→
06/27/2026
1h 12m
No alerts
Replay Analysis
N17456BOEING Boeing 737 MAX 9
→
06/16/2026
1h 13m
No alerts
Replay Analysis
N61106BOEING Boeing 787-9 Dreamliner
→
05/30/2026
1h 17m
No alerts
Replay Analysis
N665UABOEING Boeing 767-300
→
05/10/2026
7h 15m
No alerts
Replay Analysis
N19117BOEING Boeing 757-200
→
04/26/2026
19m
No alerts
Replay Analysis
N19117BOEING Boeing 757-200
→
04/25/2026
2h 34m
No alerts
Replay Analysis
N19117BOEING Boeing 757-200
→
04/25/2026
2h 54m
No alerts
Replay Analysis
N68811BOEING Boeing 737-900
→
04/22/2026
2h 3m
No alerts
Replay Analysis
N57451BOEING Boeing 737 MAX 9
→
04/11/2026
1h 20m
No alerts
Replay Analysis
N37449BOEING Boeing 737 MAX 9
→
04/04/2026
45m
No alerts
Replay Analysis
N69059BOEING Boeing 767-400
→
03/04/2026
32m
No alerts
Replay Analysis
N76519BOEING Boeing 737-800
→
02/07/2026
43m
No alerts
Replay Analysis
N17427BOEING Boeing 737 MAX 9
→
02/01/2026
2h 37m
No alerts
Replay Analysis
N17565BOEING Boeing 737 MAX 9
→
01/06/2026
43m
No alerts
Replay Analysis
N17565BOEING Boeing 737 MAX 9
→
01/06/2026
43m
No alerts
Replay Analysis
N57416BOEING Boeing 737 MAX 9
→
11/29/2025
2h 32m
No alerts
Replay Analysis
N831UAAIRBUS Airbus A319
→
10/30/2025
2h 44m
No alerts
Replay Analysis
N831UAAIRBUS Airbus A319
→
09/28/2025
1h 9m
No alerts
Replay Analysis
N66831BOEING Boeing 737-900
→
09/23/2025
3h 58m
No alerts
Replay Analysis
N17410BOEING Boeing 737 MAX 9
→
08/29/2025
59m
No alerts
Replay Analysis
N883UAAIRBUS Airbus A319
→
08/03/2025
2h 45m
No alerts
Replay Analysis
N827UAAIRBUS Airbus A319
→
07/26/2025
36m
No alerts
Replay Analysis
N827UAAIRBUS Airbus A319
→
07/25/2025
29m
No alerts
Replay Analysis
N827UAAIRBUS Airbus A319
→
07/25/2025
1h 5m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window