Flights Guadalajara → Ontario
GDL → ONT
Route overview
The flight route operates between Guadalajara and Ontario, using a mix of Boeing 737-800 and Airbus A319 aircraft. The airport in Guadalajara, which opened in 1542, serves as the origin point for this busy route, connecting to Ontario's airport that sees over five million passengers annually.
Your rights on this US flight (DOT)
US flights have no statutory cash compensation for delays. Under the US DOT rules, if your flight is cancelled or significantly changed and you decline rebooking, you're owed an automatic refund of the unused ticket. The tarmac-delay limit is 3 hours (domestic) / 4 hours (international). Amenities for controllable delays depend on each airline's contract of carriage.
US flight refund rules & checker →General information, not legal advice.
The Guadalajara (GDL) → Ontario (ONT) route is operated by Delta Air Lines. FlightGuard's average computed risk is 8/100 (low), updated in real time from weather, ATC delays, strikes, NOTAMs, fuel and flight history. At Ontario the average ATFM delay is 2.0 minutes (main cause: airspace/NAS (BTS)). Departing from Guadalajara the average ATFM delay is 2.0 minutes.
Heading to Ontario: what to expect in this direction
Flying from Guadalajara (GDL) to Ontario (ONT) heads north-west for about 2,059 km, a flight time of roughly 2h 60m.
Air-traffic congestion: departing Guadalajara the average ATFM delay is 2.0 min (atfm); arriving into Ontario it is 2.0 min (airspace/NAS (BTS)).
Route facts
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Airline punctuality on this route
| Airline | On-time | Average delay | Cancellations |
|---|---|---|---|
| Delta Air Lines (DL) | 80% | 8 min | 1.8% |
Airlines operating GDL-ONT
Airports
Frequently asked questions about GDL-ONT
Route-specific punctuality data isn't available yet. Check your flight on FlightGuard for a real-time analysis.
The cancellation rate varies by airline and season. Check your flight risk for an up-to-date estimate.
The route is operated by 1 airline: Delta Air Lines.
Enter your flight number on FlightGuard for a real-time analysis based on 9 factors: weather at Ontario, ATC delays, strikes, NOTAMs, fuel, airline punctuality and recent trends.
US flights have no statutory cash compensation for delays. Under US DOT rules, if the airline cancels or significantly changes your flight and you decline rebooking, you're owed an automatic refund of the unused ticket. The tarmac-delay limit is 3 hours (domestic) / 4 hours (international). Meals or hotels for controllable delays depend on each airline's contract of carriage.
