Flight number record

UA 1750

United Airlines · Kahului to San Francisco

Route: OGG → SFO
Departs: 22:55
Flights: 363
Period: July 2025 to June 2026

Historical statistics for July 2025 to June 2026, not live status. For today’s UA 1750, check with United Airlines.

UA 1750 earns an A+. Nearly every flight arrives inside the 15-minute window the DOT uses to define an on-time arrival, which puts it 18 points better than the national rate of 77.6%. When something does go wrong the average delay runs close to two hours. That rests on 363 flights, with a median arrival 20 minutes early.

Set against the rest of the country, UA 1750's record is 18 points better than the US average of 77.6%. That gap is worth roughly 177 fewer late arrivals for every thousand flights.

On time

95.3%

Arrivals under 15 minutes late, of 360 completed flights

Avg delay

101 min

Across delayed arrivals only, not all flights

Cancelled

0.55%

National rate is 1.81%

1 hour+ late

1.4%

National rate is 8.1%

These figures cover 363 flights between July 2025 and June 2026. The median arrival is 20 minutes early, which is the part an average hides: most flights here are fine, and the on-time rate is decided by a tail of badly late ones. On-time means under 15 minutes late, the DOT's own threshold.

Schedule

When UA 1750 flies

UA 1750 flies OGG to SFO without a single fixed slot. Its most common scheduled departure was 22:55, used on 66 of 363 flights, with 23:25 (57 flights) and 22:35 (48 flights) next. Carriers retime flights through the season, so the rates here blend slightly different positions in the aircraft's day.

Departs 22:5566 flights18.2%
Departs 23:2557 flights15.7%
Departs 22:3548 flights13.2%

Scale runs 0% to 100%. Rows with fewer than 30 flights show a dash.

Share of scheduled departures at each local time. Times used on fewer than one flight in ten are not listed.

A 22:55 departure sits in the 8pm–5am window. Across every US flight scheduled in that window the on-time rate is 70.5%, and UA 1750 runs 25 points better at 95.3%. By that time of day most aircraft have flown several legs already, and whatever went wrong earlier is still in the schedule.

Against the route

UA 1750 next to OGG to SFO

Every carrier on OGG to SFO combined arrived on time 90.0% of the time across 1,670 flights, so UA 1750 is 5 points ahead of it. United flew 1,280 flights on the same city pair under all its flight numbers, including this one, and those ran 90.4% on time. Across its whole network United Airlines managed 79.0%, which this flight beats by 16 points.

UA 1750 against its route and carrier
Compared with	Flights	On time	Avg delay	Cancelled	Grade
UA 1750thin sample	363	95.3%	101 min	0.55%	A+
All United Airlines on OGG–SFO	1,280	90.4%	65 min	0.78%	A+
All carriers on OGG–SFO	1,670	90.0%	66 min	0.72%	A+
United Airlines, whole network	821,041	79.0%	72 min	1.01%	B

Across the year

UA 1750 quarter by quarter

Quarter by quarter UA 1750 held fairly steady: 96.7% in Jul–Sep 2025, 95.6% in Oct–Dec 2025, 93.2% in Jan–Mar 2026 and 95.6% in Apr–Jun 2026. A spread of 4 points is about what a sample of this size moves on its own, so the annual figure is a fair summary.

Jul–Sep 202591 flights96.7%
Oct–Dec 202592 flights95.6%
Jan–Mar 202689 flights93.2%
Apr–Jun 202691 flights95.6%

Scale runs 85% to 100%. Rows with fewer than 30 flights show a dash.

By weekday, UA 1750 ranged from 88.2% on Saturday to 100.0% on Thursday. With about 52 flights behind each day, a spread of 12 points is inside normal variation, so the day you fly is not worth changing for this flight.

Delay causes

Why UA 1750 runs late

One category carries most of the weight here. Carrier accounts for 90% of the 1,708 delay minutes carriers reported, and the remaining four split what is left. The split is by minutes rather than by flights, so a few very long delays count for as much as many short ones.

Carrier
90%
National Airspace System
10%
Late-arriving aircraft
0%

The largest share of delay minutes, 90%, falls under carrier control: crew scheduling, maintenance, fuelling, baggage. Unlike weather, that is a management outcome, and it is the category where the gap between two carriers on the same schedule is genuinely earned. It accounts for 1,532 of the 1,708 delay minutes reported here. The split is drawn from 1,708 delay minutes reported on UA 1750.

Cancellations are rare at 0.55%, below the national 1.81% and low enough to earn the plus on the grade. Roughly one flight in 100 is called off; the risk here is arriving late, not not arriving.

Connections and routes

What a delay on this flight costs

Badly late arrivals are rare here: only 1.4% land an hour or more behind schedule, against 8.1% nationally. Connections built on this flight are about as safe as US domestic connections get, though a cancelled flight still ignores every layover you give it.

At 2,338 miles this is transcontinental flying, and long routes get a quiet structural advantage. Scheduled block time on a flight this length carries more padding in absolute minutes, so a twenty-minute late departure often still becomes an on-time arrival. Read the on-time rate here as slightly flattering next to a short-haul route with the same operational quality.

The same number turns up on one other city pair in the data, including IAH to SAT (1), but none flew often enough under UA 1750 to report a rate for. Carriers move flight numbers between routes, so the figures on this page apply to OGG to SFO only.

One caution: this is a thin sample. 363 flights over twelve months is enough to clear this site's floor but not enough to pin the rate down tightly, and a single bad week moves it by more than a point. Treat the grade as a rough reading.

What to do with this

Booking UA 1750

For a booking, UA 1750 has one of the better records a US domestic flight can show: 95.3% on time and 0.55% cancelled. That is a base rate, not a promise about any single day.

Where to go next

A flight number here means United Airlines’s own number as it reports to the DOT. How the figures are computed is on the methodology page.

Source: US DOT Bureau of Transportation Statistics, on-time performance data, July 2025 to June 2026. Last updated 15 September 2026; recomputed monthly. How this data is collected.

Key figures