Flight Status & Tracker

UAL78

UNITED AIRLINES INC · NRT → EWR · Last tracked Oct 22, 2026

UAL78 is a flight number operated by UNITED AIRLINES INC between Narita International Airport (RJAA) and Newark Liberty International Airport (KEWR). SkyMeter last tracked UAL78 on October 22, 2026. The flight is most often flown by a BOEING Boeing 777-300ER. Typical block time is 11h 39m. SkyMeter has observed 82 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
82
last 90 days
⏱
AVG DURATION
11h 39m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 10/22/2026
first → last seen
🗺
ROUTES / TYPES
6 / 3
city pairs · airframes
⚠
INCIDENT RATE
1.2%
1 flagged

Routes flown

By count · last 90 days

4
RJAA → KEWR
71
avg 11h 59m · Narita → Newark Liberty
KCLE → KEWR
1
avg 1h 8m · Cleveland Hopkins → Newark Liberty
RJAA → KCLE
1
avg 12h 39m · Narita → Cleveland Hopkins
RJAA → KBOS
1
avg 12h 47m · Narita → General Edward Lawrence Logan

Aircraft types

Equipment used on this number

3
B77W BOEING Boeing 777-300ER
55
B789 BOEING Boeing 787-9 Dreamliner
27
B772 BOEING Boeing 777-200
2

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 UAL78

30
N35953BOEING Boeing 787-9 Dreamliner
→
10/22/2026
11h 53m
No alerts
Replay Analysis
N38950BOEING Boeing 787-9 Dreamliner
→
10/19/2026
11h 23m
No alerts
Replay Analysis
N23983BOEING Boeing 787-9 Dreamliner
→
10/18/2026
11h 58m
No alerts
Replay Analysis
N26970BOEING Boeing 787-9 Dreamliner
→
10/16/2026
11h 47m
No alerts
Replay Analysis
N24976BOEING Boeing 787-9 Dreamliner
→
10/15/2026
11h 48m
No alerts
Replay Analysis
N27964BOEING Boeing 787-9 Dreamliner
→
10/14/2026
11h 44m
No alerts
Replay Analysis
N38950BOEING Boeing 787-9 Dreamliner
→
10/13/2026
11h 50m
No alerts
Replay Analysis
N27965BOEING Boeing 787-9 Dreamliner
→
10/12/2026
11h 41m
No alerts
Replay Analysis
N27964BOEING Boeing 787-9 Dreamliner
→
10/11/2026
11h 56m
No alerts
Replay Analysis
N13954BOEING Boeing 787-9 Dreamliner
→
10/10/2026
11h 51m
No alerts
Replay Analysis
N35953BOEING Boeing 787-9 Dreamliner
→
10/9/2026
11h 34m
No alerts
Replay Analysis
N29984BOEING Boeing 787-9 Dreamliner
→
10/8/2026
12h 10m
No alerts
Replay Analysis
N24976BOEING Boeing 787-9 Dreamliner
→
10/7/2026
11h 53m
No alerts
Replay Analysis
N26996BOEING Boeing 787-9 Dreamliner
→
10/6/2026
11h 47m
No alerts
Replay Analysis
N24976BOEING Boeing 787-9 Dreamliner
→
10/5/2026
11h 38m
No alerts
Replay Analysis
N29968BOEING Boeing 787-9 Dreamliner
→
10/4/2026
11h 53m
No alerts
Replay Analysis
N26952BOEING Boeing 787-9 Dreamliner
→
10/3/2026
11h 32m
No alerts
Replay Analysis
N29991BOEING Boeing 787-9 Dreamliner
→
10/2/2026
11h 34m
No alerts
Replay Analysis
N35953BOEING Boeing 787-9 Dreamliner
→
10/1/2026
11h 30m
No alerts
Replay Analysis
N25982BOEING Boeing 787-9 Dreamliner
→
10/1/2026
1h 31m
No alerts
Replay Analysis
N25982BOEING Boeing 787-9 Dreamliner
→
9/30/2026
10h 0m
No alerts
Replay Analysis
N25982BOEING Boeing 787-9 Dreamliner
→
9/30/2026
11h 32m
No alerts
Replay Analysis
N29991BOEING Boeing 787-9 Dreamliner
→
9/29/2026
12h 12m
No alerts
Replay Analysis
N26970BOEING Boeing 787-9 Dreamliner
→
9/28/2026
12h 19m
No alerts
Replay Analysis
N24990BOEING Boeing 787-9 Dreamliner
→
9/27/2026
11h 53m
No alerts
Replay Analysis
N26970BOEING Boeing 787-9 Dreamliner
→
9/26/2026
12h 7m
No alerts
Replay Analysis
N24972BOEING Boeing 787-9 Dreamliner
→
9/25/2026
11h 43m
No alerts
Replay Analysis
N2747UBOEING Boeing 777-300ER
→
9/24/2026
11h 55m
No alerts
Replay Analysis
N2333UBOEING Boeing 777-300ER
→
9/23/2026
12h 17m
No alerts
Replay Analysis
N2737UBOEING Boeing 777-300ER
→
9/20/2026
12h 11m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window