UAL1398

UNITED AIRLINES INC · IAH → ATL

UAL1398 is operated by UNITED AIRLINES INC between George Bush Intercontinental Houston Airport (KIAH) and Hartsfield Jackson Atlanta International Airport (KATL). The flight is most often flown by a BOEING Boeing 737-700. Typical block time is 1h 46m. SkyMeter has observed 46 legs of this flight number via ADS-B.

✈
FLIGHTS
46
last 90 days
⏱
AVG DURATION
1h 46m
tracked time
📅
SERVICE PERIOD
04/17/2026 → 06/03/2026
first → last seen
🗺
ROUTES / TYPES
9 / 7
city pairs · airframes
⚠
INCIDENT RATE
2.2%
1 flagged

Routes flown

By count · last 90 days

6
KCOS → KORD
11
avg 2h 22m · City of Colorado Springs → Chicago O'Hare
KIAH → KATL
11
avg 1h 38m · George Bush Intercontinental Houston → Hartsfield Jackson Atlanta
KORD → KATL
9
avg 1h 44m · Chicago O'Hare → Hartsfield Jackson Atlanta
KIAH → KPIT
6
avg 2h 20m · George Bush Intercontinental Houston → Pittsburgh
13LL → KATL
1
avg 1h 33m · Henry Valve Company Heliport → Hartsfield Jackson Atlanta
62TS → KPIT
1
avg 2h 29m · Gateway Helistop → Pittsburgh

Aircraft types

Equipment used on this number

7
B737 BOEING Boeing 737-700
25
A320 AIRBUS Airbus A320
12
A319 AIRBUS Airbus A319
6
B738 BOEING Boeing 737-800
3
B739 BOEING Boeing 737-900
2
B39M BOEING Boeing 737 MAX 9
2
A21N AIRBUS Airbus A321 Neo
1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
0
Rejected TO
1
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 UAL1398

30
N16709BOEING Boeing 737-700
→
06/03/2026
9m
No alerts
Replay Analysis
N446UAAIRBUS Airbus A320
→
06/03/2026
2h 31m
No alerts
Replay Analysis
N12225BOEING Boeing 737-800
→
06/03/2026
1h 32m
No alerts
Replay Analysis
N12225BOEING Boeing 737-800
→
06/02/2026
2h 1m
No alerts
Replay Analysis
N12225BOEING Boeing 737-800
→
06/02/2026
29m
No alerts
Replay Analysis
N436UAAIRBUS Airbus A320
→
06/02/2026
2h 20m
No alerts
Replay Analysis
N16709BOEING Boeing 737-700
→
06/02/2026
1h 40m
No alerts
Replay Analysis
N452UAAIRBUS Airbus A320
→
06/01/2026
2h 24m
No alerts
Replay Analysis
N24715BOEING Boeing 737-700
→
06/01/2026
1h 28m
No alerts
Replay Analysis
N24715BOEING Boeing 737-700
→
05/31/2026
28m
No alerts
Replay Analysis
N24715BOEING Boeing 737-700
→
05/31/2026
1h 56m
No alerts
Replay Analysis
N437UAAIRBUS Airbus A320
→
05/31/2026
9m
✕ Rejected TO
Replay Analysis
N437UAAIRBUS Airbus A320
→
05/31/2026
2h 7m
No alerts
Replay Analysis
N23707BOEING Boeing 737-700
→
05/31/2026
1h 44m
No alerts
Replay Analysis
N461UAAIRBUS Airbus A320
→
05/29/2026
2h 23m
No alerts
Replay Analysis
N15710BOEING Boeing 737-700
→
05/29/2026
1h 33m
No alerts
Replay Analysis
N1902UAIRBUS Airbus A320
→
05/28/2026
2h 26m
No alerts
Replay Analysis
N29717BOEING Boeing 737-700
→
05/28/2026
1h 26m
No alerts
Replay Analysis
N803UAAIRBUS Airbus A319
→
05/26/2026
2h 21m
No alerts
Replay Analysis
N39728BOEING Boeing 737-700
→
05/26/2026
1h 35m
No alerts
Replay Analysis
N39728BOEING Boeing 737-700
→
05/26/2026
27m
No alerts
Replay Analysis
N39728BOEING Boeing 737-700
→
05/26/2026
9m
No alerts
Replay Analysis
N438UAAIRBUS Airbus A320
→
05/25/2026
2h 23m
No alerts
Replay Analysis
N893UAAIRBUS Airbus A319
→
05/25/2026
1h 43m
No alerts
Replay Analysis
N447UAAIRBUS Airbus A320
→
05/24/2026
2h 31m
No alerts
Replay Analysis
N27722BOEING Boeing 737-700
→
05/24/2026
1h 47m
No alerts
Replay Analysis
N34562AIRBUS Airbus A321 Neo
→
05/23/2026
2h 30m
No alerts
Replay Analysis
N61881BOEING Boeing 737-900
→
05/23/2026
1h 43m
No alerts
Replay Analysis
N29717BOEING Boeing 737-700
→
05/22/2026
1h 20m
No alerts
Replay Analysis
N29717BOEING Boeing 737-700
→
05/21/2026
15m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window