Flight profile · United Airlines
UA1749
San Francisco (SFO) to Kahului (OGG) · scheduled 6:25 PM – 8:54 PM
How UA1749 performs
1,027 operations, 2023-07-01 to 2026-06-30.
Source: US DOT Bureau of Transportation Statistics · 1,027 operations between 2023-07-01 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| UA1749 | 87.2% | 1.17% | -14 min | 3.6% | 1,027 |
| United Airlines on SFO → OGG | 87.9% | 0.84% | -13 min | 3.4% | 2,959 |
| All SFO → OGG flights | 87.6% | 1.34% | -12 min | 3.3% | 4,543 |
Source: FlyerIntel analysis of US DOT BTS data · 2023-07-01 to 2026-06-30
By day of week
Does UA1749 run worse on particular days?
Tuesday is historically the most reliable day and Sunday the least, a gap of 9.5 percentage points.
Source: FlyerIntel analysis of US DOT BTS data · 2023-07-01 to 2026-06-30 · Days with fewer than 120 operations are not scored.
Other routes UA1749 has flown
A flight number is a slot in a schedule, and carriers reassign it. These are the other city pairs this number served in the analysis period.
| Route | Operated | Flights | On time |
|---|---|---|---|
| AUS→SFO Austin to San Francisco | 2025-10-27 – 2026-02-11 | 61 | — |
| EWR→AUS Newark to Austin | 2026-01-08 – 2026-02-09 | 20 | — |
| MCI→ORD Kansas City to Chicago | 2023-12-01 – 2023-12-13 | 11 | — |
| DCA→IAH Washington to Houston | 2023-11-01 – 2023-11-27 | 21 | — |
| SFO→HNL San Francisco to Honolulu | 2023-11-18 – 2023-11-25 | 3 | — |
| SAV→ORD Savannah to Chicago | 2023-09-22 – 2023-09-22 | 1 | — |
| EWR→GSP Newark to Greenville/Greer/Spartanburg | 2023-09-05 – 2023-09-14 | 10 | — |
Because the same number has served different journeys, the statistics above describe only the route UA1749 currently operates. Blending them would produce an average of two different flights.
Why UA1749 runs late
Where US DOT attributed the delay minutes on this flight.
the inbound aircraft was late, so this flight started late
crew, maintenance, boarding, fuelling — within the carrier’s control
airspace and airport capacity, including weather-driven flow control
Share of the delay minutes US DOT attributed to each cause for UA1749 on SFO → OGG. A single late flight can carry more than one cause, and only delays of fifteen minutes or more are attributed at all.
Other departures on SFO → OGG
Same airports, same journey — and not the same odds of arriving on time.
| Flight | Airline | On time | Median arrival | Operations |
|---|---|---|---|---|
| HA41 | Hawaiian Airlines | 85.5% | 7 min early | 817 |
Every departure listed carries at least 600 operations, so the comparison is between figures that mean something. Schedules change; confirm the departure still operates before booking around this.
Data and methodology
Calculated by FlyerIntel from 1,027 records of UA1749 operating SFO → OGG, published by the US DOT Bureau of Transportation Statistics. A flight counts as delayed when it arrives 15 or more minutes after schedule. Cancelled and diverted flights are excluded from the on-time rate and reported separately. Flight numbers are resolved as carrier plus number plus route, because the same number serves different routes over time.
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