Charlotte (CLT) to Ontario (ONT)
Flight time
≈ 4h 57m
Bearing
279° W
Charlotte (CLT) to Ontario (ONT) is 2,074 miles (3,337 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies CLT–ONT
Filed traffic dataIn July 2026, American Airlines was the only carrier flying nonstop CLT–ONT; the Airbus A321 was the most common aircraft at 95% of departures; flights ran 87% full.
Departures
60
July 2026
Seats
11,400
both directions
Passengers
9,970
both directions
Load factor
87.5%
RPM ÷ ASM
Who flies CLT–ONT?
American Airlines was the only carrier to fly nonstop CLT–ONT in July 2026 (60 departures).
- AA
60 departures · 11,400 seats
Share of departures100.0%87.5%
Load
What plane flies CLT–ONT?
In July 2026, the Airbus A321 flew 95% of CLT–ONT departures — more than any other aircraft type.
- Airbus A321
57 departures · 87.4% load
95.0% - Airbus A321neo
3 departures · 89.3% load
5.0%
How has CLT–ONT traffic changed?
Nonstop CLT–ONT departures held steady at about 60 a month between August 2025 and July 2026.
Monthly nonstop CLT–ONT traffic, trailing 12 months through July 2026. Bars scale to the busiest month; months with no filed service show as zero.
August 2025
60 departures · 9,860 passengers
86.5%
Load
September 2025
60 departures · 9,740 passengers
85.4%
Load
October 2025
62 departures · 10,146 passengers
86.1%
Load
November 2025
56 departures · 8,842 passengers
83.1%
Load
December 2025
63 departures · 10,396 passengers
86.9%
Load
January 2026
10 departures · 1,720 passengers
90.5%
Load
February 2026
34 departures · 5,275 passengers
81.7%
Load
March 2026
61 departures · 9,652 passengers
83.2%
Load
April 2026
59 departures · 9,898 passengers
88.3%
Load
May 2026
62 departures · 10,218 passengers
86.7%
Load
June 2026
60 departures · 10,281 passengers
90.2%
Load
July 2026
60 departures · 9,970 passengers
87.5%
Load
By direction
Each direction is filed separately — they rarely match.
CLT → ONT
83.5% full
30 departures · 4,761 passengers
ONT → CLT
91.4% full
30 departures · 5,209 passengers
Nonstop CLT–ONT traffic has been filed since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through July 2026; filings from 2025. Public domain (US Government work).
The airports
Frequently asked
How far is Charlotte (CLT) from Ontario (ONT)?
CLT to ONT is 2,074 miles (3,337 km / 1,802 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from CLT to ONT?
A nonstop covers the 2,074-mile great-circle distance in roughly 4h 57m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies CLT–ONT?
In July 2026, the Airbus A321 flew the largest share of departures (95.0%), followed by the Airbus A321neo (5.0%).
What mileage do I earn flying CLT–ONT?
Distance-based programs credit off the 2,074-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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