Flight Status & Tracker

UAL3770

UNITED AIRLINES INC · MKE → SFO · Last tracked Oct 11, 2026

UAL3770 is a flight number operated by UNITED AIRLINES INC between General Mitchell International Airport (KMKE) and San Francisco International Airport (KSFO). SkyMeter last tracked UAL3770 on October 10, 2026. The flight is most often flown by a BOEING Boeing 777-200. Typical block time is 2h 56m. SkyMeter has observed 13 legs of this flight number via ADS-B.

SkyMeter tracks historical flight activity from ADS-B data — this is not a live gate-to-gate status feed.

✈
FLIGHTS
13
last 90 days
⏱
AVG DURATION
2h 56m
tracked time
📅
SERVICE PERIOD
8/7/2025 → 10/11/2026
first → last seen
🗺
ROUTES / TYPES
13 / 4
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

10
KDTW → KEWR
1
avg 1h 54m · Detroit Metropolitan Wayne County → Newark Liberty
KAFW → KIAH
1
avg 42m · Fort Worth Alliance → George Bush Intercontinental Houston
KMKE → KSFO
1
avg 4h 2m · General Mitchell → San Francisco
KSAN → KORD
1
avg 3h 38m · San Diego → Chicago O'Hare
KMSY → KSFO
1
avg 4h 7m · Louis Armstrong New Orleans → San Francisco
KEWR → KBNA
1
avg 2h 9m · Newark Liberty → Nashville
KEWR → KTPA
1
avg 2h 57m · Newark Liberty → Tampa
KMCI → KEWR
1
avg 2h 29m · Kansas City → Newark Liberty
KLAX → KSFO
1
avg 1h 21m · Los Angeles → San Francisco
KSFO → EGSS
1
avg 9h 48m · San Francisco → London Stansted

Aircraft types

Equipment used on this number

4
B772 BOEING Boeing 777-200
8
B77W BOEING Boeing 777-300ER
7
B78X BOEING Boeing 787-10 Dreamliner
2
B39M BOEING Boeing 737 MAX 9
2

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 UAL3770

30
N773UABOEING Boeing 777-200
→
10/11/2026
3h 48m
No alerts
Replay Analysis
N773UABOEING Boeing 777-200
→
10/11/2026
4h 2m
No alerts
Replay Analysis
N773UABOEING Boeing 777-200
→
10/11/2026
13m
No alerts
Replay Analysis
N17427BOEING Boeing 737 MAX 9
→
10/5/2026
3h 37m
No alerts
Replay Analysis
N2534UBOEING Boeing 777-300ER
→
10/4/2026
9h 48m
No alerts
Replay Analysis
N78009BOEING Boeing 777-200
→
9/28/2026
2h 28m
No alerts
Replay Analysis
N228UABOEING Boeing 777-200
→
9/26/2026
1h 53m
No alerts
Replay Analysis
N47412BOEING Boeing 737 MAX 9
→
9/26/2026
27m
No alerts
Replay Analysis
N13014BOEING Boeing 787-10 Dreamliner
→
9/19/2026
42m
No alerts
Replay Analysis
N785UABOEING Boeing 777-200
→
9/14/2026
4h 7m
No alerts
Replay Analysis
N12005BOEING Boeing 787-10 Dreamliner
→
9/13/2026
1h 22m
No alerts
Replay Analysis
N795UABOEING Boeing 777-200
→
8/29/2026
2h 8m
No alerts
Replay Analysis
N2737UBOEING Boeing 777-300ER
→
8/23/2026
1h 40m
No alerts
Replay Analysis
N2737UBOEING Boeing 777-300ER
→
8/23/2026
1h 16m
No alerts
Replay Analysis
N2737UBOEING Boeing 777-300ER
→
8/23/2026
2h 56m
No alerts
Replay Analysis
N2341UBOEING Boeing 777-300ER
→
8/22/2026
48m
No alerts
Replay Analysis
N2341UBOEING Boeing 777-300ER
→
8/21/2026
2h 30m
No alerts
Replay Analysis
N2341UBOEING Boeing 777-300ER
→
8/21/2026
3h 19m
No alerts
Replay Analysis
N788UABOEING Boeing 777-200
→
8/18/2026
1h 20m
No alerts
Replay Analysis
N458UAAIRBUS Airbus A320
→
3/9/2026
32m
No alerts
Replay Analysis
N458UAAIRBUS Airbus A320
→
3/9/2026
32m
No alerts
Replay Analysis
N2136UBOEING Boeing 777-300ER
→
1/5/2026
3h 39m
No alerts
Replay Analysis
N14016BOEING Boeing 787-10 Dreamliner
→
1/4/2026
1h 9m
No alerts
Replay Analysis
N2142UBOEING Boeing 777-300ER
→
1/3/2026
2h 57m
No alerts
Replay Analysis
N2645UBOEING Boeing 777-300ER
→
12/28/2025
4h 4m
No alerts
Replay Analysis
N2645UBOEING Boeing 777-300ER
→
12/28/2025
4h 4m
No alerts
Replay Analysis
N2748UBOEING Boeing 777-300ER
→
12/28/2025
24m
No alerts
Replay Analysis
N2748UBOEING Boeing 777-300ER
→
12/28/2025
24m
No alerts
Replay Analysis
N24974BOEING Boeing 787-9 Dreamliner
→
12/20/2025
58m
No alerts
Replay Analysis
N223UABOEING Boeing 777-200
→
12/7/2025
1h 21m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window