UAL1815

UNITED AIRLINES INC · SFO → BNA

UAL1815 is operated by UNITED AIRLINES INC between San Francisco International Airport (KSFO) and Nashville International Airport (KBNA). The flight is most often flown by a BOEING Boeing 737 MAX 9. Typical block time is 4h 12m. SkyMeter has observed 88 legs of this flight number via ADS-B.

✈
FLIGHTS
88
last 90 days
⏱
AVG DURATION
4h 12m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 8/11/2026
first → last seen
🗺
ROUTES / TYPES
8 / 4
city pairs · airframes
⚠
INCIDENT RATE
1.1%
1 flagged

Routes flown

By count · last 90 days

6
KSFO → KBNA
73
avg 4h 15m · San Francisco → Nashville
KHAF → KBNA
4
avg 4h 21m · Half Moon Bay → Nashville
US-0188 → KBNA
2
avg 4h 8m · Coast Guard Air Station San Francisco → Nashville
KHAF → KHSV
1
avg 4h 34m · Half Moon Bay → Huntsville International Carl T Jones Field
KOAK → KBNA
1
avg 4h 18m · Metropolitan Oakland → Nashville
KHSV → KBNA
1
avg 33m · Huntsville International Carl T Jones Field → Nashville

Aircraft types

Equipment used on this number

4
B39M BOEING Boeing 737 MAX 9
62
B38M BOEING Boeing 737 MAX 8
16
B739 BOEING Boeing 737-900
7
B738 BOEING Boeing 737-800
3

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 UAL1815

30
N17459BOEING Boeing 737 MAX 9
→
8/11/2026
4h 23m
No alerts
Replay Analysis
N27503BOEING Boeing 737 MAX 9
→
8/10/2026
4h 21m
No alerts
Replay Analysis
N77588BOEING Boeing 737 MAX 9
→
8/9/2026
4h 11m
No alerts
Replay Analysis
N14235BOEING Boeing 737-800
→
8/8/2026
4h 18m
No alerts
Replay Analysis
N77573BOEING Boeing 737 MAX 9
→
8/7/2026
4h 30m
No alerts
Replay Analysis
N47446BOEING Boeing 737 MAX 9
→
8/6/2026
4h 9m
No alerts
Replay Analysis
N37514BOEING Boeing 737 MAX 9
→
8/5/2026
4h 14m
No alerts
Replay Analysis
N81449BOEING Boeing 737-900
→
8/4/2026
32m
No alerts
Replay Analysis
N81449BOEING Boeing 737-900
→
8/4/2026
4h 33m
No alerts
Replay Analysis
N17430BOEING Boeing 737 MAX 9
→
8/3/2026
4h 8m
No alerts
Replay Analysis
N17429BOEING Boeing 737 MAX 9
→
8/2/2026
4h 19m
No alerts
Replay Analysis
N17326BOEING Boeing 737 MAX 8
→
8/1/2026
4h 6m
No alerts
Replay Analysis
N17574BOEING Boeing 737 MAX 9
→
7/31/2026
4h 1m
No alerts
Replay Analysis
N77590BOEING Boeing 737 MAX 9
→
7/30/2026
4h 40m
No alerts
Replay Analysis
N77581BOEING Boeing 737 MAX 9
→
7/29/2026
4h 18m
No alerts
Replay Analysis
N17407BOEING Boeing 737 MAX 9
→
7/28/2026
4h 33m
No alerts
Replay Analysis
N37542BOEING Boeing 737 MAX 9
→
7/27/2026
4h 25m
No alerts
Replay Analysis
N17596BOEING Boeing 737 MAX 9
→
7/26/2026
4h 18m
No alerts
Replay Analysis
N27268BOEING Boeing 737 MAX 8
→
7/25/2026
3h 59m
No alerts
Replay Analysis
N37536BOEING Boeing 737 MAX 9
→
7/24/2026
4h 17m
No alerts
Replay Analysis
N17454BOEING Boeing 737 MAX 9
→
7/23/2026
4h 8m
No alerts
Replay Analysis
N77585BOEING Boeing 737 MAX 9
→
7/22/2026
4h 10m
No alerts
Replay Analysis
N62883BOEING Boeing 737-900
→
7/21/2026
4h 11m
No alerts
Replay Analysis
N27546BOEING Boeing 737 MAX 9
→
7/20/2026
4h 29m
No alerts
Replay Analysis
N37513BOEING Boeing 737 MAX 9
→
7/19/2026
4h 22m
No alerts
Replay Analysis
N37368BOEING Boeing 737 MAX 8
→
7/18/2026
4h 54m
No alerts
Replay Analysis
N37450BOEING Boeing 737 MAX 9
→
7/17/2026
4h 28m
No alerts
Replay Analysis
N17423BOEING Boeing 737 MAX 9
→
7/16/2026
4h 36m
No alerts
Replay Analysis
N37551BOEING Boeing 737 MAX 9
→
7/15/2026
4h 26m
No alerts
Replay Analysis
N38424BOEING Boeing 737-900
→
7/14/2026
4h 56m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window