Guadalajara (GDL) to Ontario (ONT)
Flight time
≈ 3h 22m
Bearing
320° NW
Guadalajara (GDL) to Ontario (ONT) is 1,279 miles (2,059 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies GDL–ONT
US DOT T-100 · filed dataIn April 2026, Volaris was the only carrier flying nonstop GDL–ONT; the Airbus A321neo was the most common aircraft at 43% of departures; flights ran 71% full.
Departures
120
April 2026
Seats
26,076
both directions
Passengers
18,394
both directions
Load factor
70.5%
passengers ÷ seats
Who flies GDL–ONT?
Volaris was the only carrier to fly nonstop GDL–ONT in April 2026 (120 departures).
- Y4
Volaris
120 departures · 26,076 seats
Share of departures100.0%70.5%
Load
What plane flies GDL–ONT?
In April 2026, the Airbus A321neo flew 43% of GDL–ONT departures — more than any other aircraft type.
- Airbus A321neo
52 departures · 65.7% load
43.3% - Airbus A320neo
36 departures · 81.7% load
30.0% - Airbus A321
28 departures · 67.7% load
23.3% - Airbus A320
4 departures · 77.0% load
3.3%
How has GDL–ONT traffic changed?
Nonstop GDL–ONT departures rose from 114 in May 2025 to 120 in April 2026.
Monthly nonstop GDL–ONT traffic, trailing 12 months through April 2026. Bars scale to the busiest month; months with no filed service show as zero.
May 2025
114 departures · 18,016 passengers
71.9%
Load
June 2025
188 departures · 30,298 passengers
76.5%
Load
July 2025
124 departures · 19,168 passengers
70.7%
Load
August 2025
116 departures · 18,745 passengers
74.2%
Load
September 2025
102 departures · 17,394 passengers
78.1%
Load
October 2025
108 departures · 19,523 passengers
86.7%
Load
November 2025
104 departures · 20,096 passengers
86.7%
Load
December 2025
120 departures · 21,041 passengers
79.2%
Load
January 2026
124 departures · 21,722 passengers
83.0%
Load
February 2026
108 departures · 17,509 passengers
79.2%
Load
March 2026
124 departures · 17,042 passengers
64.3%
Load
April 2026
120 departures · 18,394 passengers
70.5%
Load
By direction
The DOT files each direction separately — they rarely match.
GDL → ONT
70.4% full
60 departures · 9,179 passengers
ONT → GDL
70.7% full
60 departures · 9,215 passengers
Nonstop GDL–ONT traffic has been filed with the US DOT since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through April 2026; filings from 2025. Public domain (US Government work). The DOT publishes roughly three months in arrears.
The airports
Guadalajara
MX
Guadalajara International Airport
Coordinates
20.52°N, 103.31°W
Hemisphere
N · W
Frequently asked
How far is Guadalajara (GDL) from Ontario (ONT)?
GDL to ONT is 1,279 miles (2,059 km / 1,112 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from GDL to ONT?
A nonstop covers the 1,279-mile great-circle distance in roughly 3h 22m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies GDL–ONT?
In April 2026, the Airbus A321neo flew the largest share of departures (43.3%), followed by the Airbus A320neo (30.0%).
What mileage do I earn flying GDL–ONT?
Distance-based programs credit off the 1,279-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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