| ARRIVED 200 HOUR 45 MINUTES AGO |
 |  |
Departure (UA3904 Flight Schedule)
HST 00:00:00 DAY
Arrival (UA3904 Flight Schedule)
San Francisco Intl (SFO/KSFO)
San Francisco, United States
21:35 PST
Sat 07-Mar-2026
| LATE 1 hour 56 min |
PST 00:00:00 DAY
Flight Radar Checker UA 3904
Live Flight Tracker Map
Flight UA3904 from Kona to San Francisco is operated by United Airlines. Scheduled time of departure from Kona Intl At Keahole is 14:30 HST and scheduled time of arrival in San Francisco Intl is 21:35 PST. The duration of the flight is 4 hours 5 minutes.
Flight Finder
from San Francisco to Kona
History Flight Information for UA3904 from Flight Scanner System
| Date | Flight | Departure Airport | Arrival Airport | Scheduled | Plane | Estimated | ||
|---|---|---|---|---|---|---|---|---|
| Departure | Arrival | Departure | Arrival | |||||
| Sat, 07 Mar | UA3904 | Kona Intl At Keahole (KOA) | San Francisco Intl (SFO) | 14:30 HST | 21:35 PST | N75858 (Boeing B753) | 19:56 HST | 23:30 PST |
| Mon, 02 Mar | UA3904 | Miami Intl (MIA) | Los Angeles Intl (LAX) | 07:00 EST | 09:56 PST | 12:01 EST | 12:30 PST | |
| Thu, 26 Feb | UA3904 | Boston Logan Intl (BOS) | Washington Dulles Intl (IAD) | 00:45 EST | 02:28 EST | |||
| Mon, 16 Feb | UA3904 | Denver Intl (DEN) | Grand Junction Regional (GJT) | 18:45 MST | 19:51 MST | N470UA (Airbus A320) | 20:25 MST | 21:24 MST |
| Tue, 03 Feb | UA3904 | Tampa Intl (TPA) | Chicago Ohare Intl (ORD) | 20:30 EST | 22:03 CST | |||
Disclaimer for UA3904 Flight Radar Data
Flight UA3904 from Kona Intl At Keahole to San Francisco Intl data is collected from different sources. The data is for informational purposes only and PlaneMapper is not responsible for the accuracy and reliability of flight UA3904 data.
