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How to get fromChicago to Diamond Barby plane, taxi, train (Amtrak), bus (Flixbus, Greyhound), car, bus, or tram

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There are 11 ways to get from Chicago to Diamond Bar by plane, taxi, train (Amtrak), bus (Flixbus, Greyhound), car, bus, or tram

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

  1. Fly Chicago O'Hare International Airport to John Wayne Airport Orange County, taxi

    best
    1. Fly from Chicago O'Hare International Airport (ORD) to John Wayne Airport Orange County (SNA)plane plane ORD - SNA
    2. Take the taxi from Santa-Ana-Airport-SNA to Diamond Bartaxi taxi
    6h 38m
    $328–915

  2. Fly Chicago O'Hare International Airport to Los Angeles International Airport, bus

    cheapest
    1. Fly from Chicago O'Hare International Airport (ORD) to Los Angeles International Airport (LAX)plane plane ORD - LAX
    2. Take the bus from Union Station Patsaouras Bus Plaza E to Cal Poly Pomona Adminbus bus
    8h 11m
    $110–424

  3. Train via San Bernardino (Amtrak)

    1. Take the train from Chicago Union Station to San Bernardinotrain train Southwest Chief
    43h 42m
    $678–1,380

  4. Bus

    1. Take the bus from Chicago Bus Station to St Louis Bus Stationbus bus FlixBus 2510 / ...
    2. Take the bus from St Louis Bus Station to Montclair Transcenterbus bus Greyhound US1210
    47h 20m
    $324–626

  5. Drive 1,989.7 mi

    1. Drive from Chicago to Diamond Barcar car 1,989.7 mi
    31h 10m
    $364–525

  6. Fly Chicago Midway International Airport to Ontario International Airport

    1. Fly from Chicago Midway International Airport (MDW) to Ontario International Airport (ONT)plane plane MDW - ONT
    7h 40m
    $256–1,113

  7. Fly Chicago Midway International Airport to Los Angeles International Airport, bus

    1. Fly from Chicago Midway International Airport (MDW) to Los Angeles International Airport (LAX)plane plane MDW - LAX
    2. Take the bus from Union Station Patsaouras Bus Plaza E to Cal Poly Pomona Adminbus bus
    7h 54m
    $150–624

  8. Fly Chicago O'Hare International Airport to Ontario International Airport

    1. Fly from Chicago O'Hare International Airport (ORD) to Ontario International Airport (ONT)plane plane ORD - ONT
    8h 20m
    $186–763

  9. Fly Chicago Midway International Airport to Long Beach Airport, tram

    1. Fly from Chicago Midway International Airport (MDW) to Long Beach Airport (LGB)plane plane MDW - LGB
    2. Take the tram from Del Amo Station to San Dimas Stationtram tram
    9h 58m
    $210–817

  10. Fly Chicago Midway International Airport to Burbank Bob Hope Airport, tram

    1. Fly from Chicago Midway International Airport (MDW) to Burbank Bob Hope Airport (BUR)plane plane MDW - BUR
    2. Take the tram from Union Station - Metro A-Line to San Dimas Stationtram tram
    9h 22m
    $322–1,323

  11. Train (Amtrak)

    1. Take the train from Chicago Union Station to Pomona Amtraktrain train Texas Eagle
    2d 16h
    $834–1,701

Chicago to Diamond Bar by train and bus (Amtrak)

Calendar7Weekly Services
Duration43h 42mAverage Duration
Ticket$678Cheapest Price
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Questions & Answers

Map of how to get from Chicago to Diamond Bar.ExpandLaunch map view
  • Distance: 1,767 mi
  • Duration: 6h 38m

What companies run services between Chicago, IL, USA and Diamond Bar, CA, USA?

Amtrak operates a train from Chicago Union Station to San Bernardino once daily. Tickets cost $650–1,400 and the journey takes 41h 21m. Alternatively, you can take a bus from Chicago Bus Station to Cal Poly Pomona Admin via St Louis Bus Station, Montclair Transcenter, and Montclair Transit Center in around 47h 20m.

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