Day trip from Mexicali to Ontario
Ontario lies 259 km (161 mi) north-west of Mexicali, in the same time zone. What the numbers say about getting there.
At 259 km (161 mi) apart, Ontario is a realistic day trip from Mexicali: about 4 h 13 min each way by road.
| Mexicali | Ontario | |
|---|---|---|
| Country | Mexico | United States |
| Population | 1 million | 171,214 |
| Elevation | 4 m (13 ft) | 307 m (1,007 ft) |
| Time now | UTC-7 (America/Tijuana) | UTC-7 (America/Los_Angeles) |
| Postal codes | 21396–22703 | 91758–91764 |
What changes when you arrive in Ontario
Crossing from Mexico into United States: money changes from the Peso to the Dollar (USD); the dialling code becomes +1; the emergency number is http://www.wikidata.org/entity/Q533806.
Where to book tours and tickets in Ontario
We take no bookings for these providers and hold no reservation with them. The provider you choose handles payment, confirmation, changes and refunds. How that works.
Staying in Ontario
Live rooms and prices for Ontario are in the search below.
Book a hotel in Ontario
Live rooms and prices from our booking partner, booked and paid for here. Free cancellation is marked where it applies.
Common questions
How far is Ontario from Mexicali?
259 km (161 mi) in a straight line, north-west of Mexicali; by road roughly 316 km (196 mi).
How long does it take to get from Mexicali to Ontario by road?
About 4 h 13 min, estimated from distance and typical speeds. Timetables and traffic decide the real figure.
Is there a time difference between Mexicali and Ontario?
No, both are on the same offset at the moment.
What currency do I need in Ontario?
The Dollar (USD).
Where these facts come from
- GeoNames (CC BY 4.0): population, elevation, time zone, postal codes
- Wikidata (CC0): area, sister cities, visitor numbers, heritage listings, stations and ports
- OurAirports (public domain): airports, runways
- Natural Earth (public domain): map outlines
Data compiled 14 September 2026. Hotel and hostel figures are from our booking partner’s catalogue on that date. Journey times on this page are estimates from distance, not timetables; check the operator before you rely on one.