UAL3897

UNITED AIRLINES INC · MLB → IAH

UAL3897 is operated by UNITED AIRLINES INC between Melbourne International Airport (KMLB) and George Bush Intercontinental Houston Airport (KIAH). The flight is most often flown by a AIRBUS Airbus A321 Neo. Typical block time is 1h 50m. SkyMeter has observed 22 legs of this flight number via ADS-B.

✈
FLIGHTS
22
last 90 days
⏱
AVG DURATION
1h 50m
tracked time
📅
SERVICE PERIOD
6/4/2025 → 8/2/2026
first → last seen
🗺
ROUTES / TYPES
18 / 8
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

10
KMLB → KORD
2
avg 2h 34m · Melbourne → Chicago O'Hare
KMLB → KIAH
2
avg 1h 55m · Melbourne → George Bush Intercontinental Houston
KIAB → KORD
2
avg 1h 31m · Mc Connell Air Force Base → Chicago O'Hare
KGSO → KORD
2
avg 1h 45m · Piedmont Triad → Chicago O'Hare
KORD → KRFD
1
avg 40m · Chicago O'Hare → Chicago Rockford
KIAH → KMIA
1
avg 1h 59m · George Bush Intercontinental Houston → Miami
KIAB → KIAD
1
avg 2h 10m · Mc Connell Air Force Base → Washington Dulles
KSFO → KMIA
1
avg 5h 18m · San Francisco → Miami
KIAH → KAMA
1
avg 1h 14m · George Bush Intercontinental Houston → Rick Husband Amarillo
KCLE → KIAD
1
avg 1h 5m · Cleveland Hopkins → Washington Dulles

Aircraft types

Equipment used on this number

8
A21N AIRBUS Airbus A321 Neo
5
B738 BOEING Boeing 737-800
5
B739 BOEING Boeing 737-900
4
B38M BOEING Boeing 737 MAX 8
3
B737 BOEING Boeing 737-700
2
A320 AIRBUS Airbus A320
1
A319 AIRBUS Airbus A319
1
B39M BOEING Boeing 737 MAX 9
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 UAL3897

30
N63899BOEING Boeing 737-900
→
8/2/2026
43m
No alerts
Replay Analysis
N14559AIRBUS Airbus A321 Neo
→
7/31/2026
2h 32m
No alerts
Replay Analysis
N14528AIRBUS Airbus A321 Neo
→
7/30/2026
1h 56m
No alerts
Replay Analysis
N38479BOEING Boeing 737-900
→
7/26/2026
1h 38m
No alerts
Replay Analysis
N37508BOEING Boeing 737 MAX 9
→
7/23/2026
1h 13m
No alerts
Replay Analysis
N54558AIRBUS Airbus A321 Neo
→
7/17/2026
1h 48m
No alerts
Replay Analysis
N75433BOEING Boeing 737-900
→
7/14/2026
1h 23m
No alerts
Replay Analysis
N471UAAIRBUS Airbus A320
→
7/13/2026
2h 3m
No alerts
Replay Analysis
N45440BOEING Boeing 737-900
→
7/9/2026
1h 53m
No alerts
Replay Analysis
N47280BOEING Boeing 737 MAX 8
→
7/7/2026
1h 4m
No alerts
Replay Analysis
N14545AIRBUS Airbus A321 Neo
→
7/6/2026
2h 35m
No alerts
Replay Analysis
N27274BOEING Boeing 737 MAX 8
→
7/4/2026
2h 52m
No alerts
Replay Analysis
N14569AIRBUS Airbus A321 Neo
→
7/2/2026
2h 1m
No alerts
Replay Analysis
N37281BOEING Boeing 737-800
→
6/26/2026
2h 10m
No alerts
Replay Analysis
N21723BOEING Boeing 737-700
→
6/19/2026
1h 5m
No alerts
Replay Analysis
N13227BOEING Boeing 737-800
→
6/16/2026
40m
No alerts
Replay Analysis
N17309BOEING Boeing 737 MAX 8
→
6/10/2026
35m
No alerts
Replay Analysis
N24706BOEING Boeing 737-700
→
6/10/2026
1h 58m
No alerts
Replay Analysis
N27213BOEING Boeing 737-800
→
6/6/2026
1h 52m
No alerts
Replay Analysis
N17233BOEING Boeing 737-800
→
5/29/2026
1h 37m
No alerts
Replay Analysis
N807UAAIRBUS Airbus A319
→
5/22/2026
1h 15m
No alerts
Replay Analysis
N77261BOEING Boeing 737-800
→
5/16/2026
5h 17m
No alerts
Replay Analysis
N35260BOEING Boeing 737-800
→
5/12/2026
4h 21m
No alerts
Replay Analysis
N488UAAIRBUS Airbus A320
→
5/8/2026
1h 49m
No alerts
Replay Analysis
N77865BOEING Boeing 757-300
→
4/30/2026
4h 0m
No alerts
Replay Analysis
N36476BOEING Boeing 737-900
→
4/23/2026
1h 0m
No alerts
Replay Analysis
N38479BOEING Boeing 737-900
→
4/20/2026
1h 0m
No alerts
Replay Analysis
N68821BOEING Boeing 737-900
→
4/18/2026
27m
No alerts
Replay Analysis
N24514AIRBUS Airbus A321 Neo
→
4/15/2026
2h 1m
No alerts
Replay Analysis
N45440BOEING Boeing 737-900
→
4/13/2026
59m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window