Best way to travel between Ontario, CA, United States and Chicago, IL, United States

A: Ontario, CA, United States

B: Chicago, IL, United States

Travel Modes: Price; Distance; Duration; CO2

flight: $211.0; 3064.95 km; 9h 3mins; 331.01 kgs

drive: $250.0; 3373.65 km; 32h 52mins; 431.83 kgs

train: $278.0; 3653.52 km; 43h 14mins; 193.64 kgs

bus: $354.0; 3627.75 km; 51h 4mins; 108.83 kgs

Tranport	Distance	Time(hrs)	Cost(local)	Cost(usd)
Flight	3064.95 km	9h 3mins	211 USD	211.0
Drive	3373.65 km	32h 52mins	250 USD	250.0
Train	3653.52 km	43h 14mins	278 USD	278.0
Bus	3627.75 km	51h 4mins	354 USD	354.0

Take Train from Upland station to L. A. Union Station station: Time: 1h 7mins Cost: 10 USD; $ 9.0 - 11.0 USD CO2 Emission: 3.25 kgs
Take Bus from Union Station FlyAway - 800 North Alameda Street to LAX Terminal #1 Upper Level FlyAway Stop: Time: 47mins Cost: 8 USD; $ 7.2 - 8.8 USD CO2 Emission: 0.99 kgs
Take Flight from LAX to MDW: Time: 4h 2mins Cost: 190 USD; $ 171.0 - 209.0 USD CO2 Emission: 318.93 kgs
Take Train from Midway to Harold Washington Library: Time: 25mins Cost: 3 USD; $ 2.7 - 3.3 USD CO2 Emission: 0.94 kgs

Source: Rome2rio

Mode of travel comparision chart

The best and cheapest way to get from Ontario, CA, United States and Chicago, IL, United States is to travel by air, which will cost about 211 USD or 189.90 USD.