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Gray Army Airfield to O'Hare Intl. Airport flight

Explore the cheapest one-way and round-trip flights from Gray Army Airfield to O'Hare Intl. Airport over the next 90 days, with one-way fares from $246 and round-trip from $445. Based on Trip.com's latest 7-day flight data.

    • GRK 10:00 AM
      6h
      1 stop
      ORD 4:00 PM
      Killeen - Chicago | Sat, Nov 7 | American Airlines
      ORD 12:02 PM
      6h 20m
      1 stop
      GRK 6:22 PM
      Chicago - Killeen | Tue, Nov 10 | American Airlines
      $445 $799
      44% off
      44% off
      $799 $445
    • GRK 6:45 PM
      5h 35m
      1 stop
      ORD 12:20 AM
      Killeen - Chicago | Thu, Nov 19 | American Airlines
      ORD 9:00 AM
      5h 44m
      1 stop
      GRK 2:44 PM
      Chicago - Killeen | Mon, Nov 23 | American Airlines
      $510 $799
      36% off
      36% off
      $799 $510
    • GRK 5:00 AM
      5h 5m
      1 stop
      ORD 10:05 AM
      Killeen - Chicago | Thu, Dec 10 | American Airlines
      ORD 7:01 PM
      4h 58m
      1 stop
      GRK 11:59 PM
      Chicago - Killeen | Mon, Dec 14 | American Airlines
      $511 $799
      36% off
      36% off
      $799 $511
    • GRK 3:14 PM
      7h 19m
      1 stop
      ORD 10:33 PM
      Killeen - Chicago | Sat, Nov 21 | American Airlines
      ORD 11:00 AM
      7h 15m
      1 stop
      GRK 6:15 PM
      Chicago - Killeen | Sun, Nov 22 | American Airlines
      $517
      35% off
      $799 $517
    • GRK 3:07 PM
      7h 23m
      1 stop
      ORD 10:30 PM
      Killeen - Chicago | Fri, Nov 6 | American Airlines
      ORD 7:04 PM
      4h 40m
      1 stop
      GRK 11:44 PM
      Chicago - Killeen | Mon, Nov 9 | American Airlines
      $523
      35% off
      $799 $523
    • GRK 6:45 PM
      5h 35m
      1 stop
      ORD 12:20 AM
      Killeen - Chicago | Wed, Nov 25 | American Airlines
      ORD 6:56 PM
      4h 50m
      1 stop
      GRK 11:46 PM
      Chicago - Killeen | Tue, Dec 1 | American Airlines
      $523
      35% off
      $799 $523
    • GRK 5:00 AM
      6h 9m
      1 stop
      ORD 11:09 AM
      Killeen - Chicago | Tue, Oct 27 | American Airlines
      ORD 1:46 PM
      7h 6m
      1 stop
      GRK 8:52 PM
      Chicago - Killeen | Thu, Oct 29 | American Airlines
      $527
      34% off
      $799 $527
    • GRK 6:45 PM
      5h 35m
      1 stop
      ORD 12:20 AM
      Killeen - Chicago | Fri, Nov 20 | American Airlines
      ORD 6:59 AM
      5h
      1 stop
      GRK 11:59 AM
      Chicago - Killeen | Sun, Nov 22 | American Airlines
      $529
      34% off
      $799 $529
    • GRK 12:26 PM
      7h 33m
      1 stop
      ORD 7:59 PM
      Killeen - Chicago | Fri, Dec 11 | American Airlines
      ORD 5:00 AM
      6h 55m
      1 stop
      GRK 11:55 AM
      Chicago - Killeen | Sun, Dec 13 | American Airlines
      $540
      32% off
      $799 $540
    • ILE 1:00 PM
      17h 25m
      1 stop
      CHI 2:00 PM
      Killeen - Chicago | Sun, Oct 25 | Normal Airline
      CHI 3:00 PM
      6h
      Nonstop
      ILE 4:00 PM
      Chicago - Killeen | Tue, Oct 27 | Normal Airline
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    • Cheapest
      GRK 3:16 PM
      5h 22m
      1 stop
      ORD 8:38 PM
      Killeen - Chicago | Fri, Oct 30 | American Airlines
      $246 $782
      69% off
      69% off
      $782 $246
    • GRK 5:00 AM
      5h
      1 stop
      ORD 10:00 AM
      Killeen - Chicago | Wed, Oct 28 | American Airlines
      $248 $782
      68% off
      68% off
      $782 $248
    • GRK 3:16 PM
      5h 22m
      1 stop
      ORD 8:38 PM
      Killeen - Chicago | Mon, Oct 26 | American Airlines
      $257 $782
      67% off
      67% off
      $782 $257
    • GRK 5:00 AM
      5h 4m
      1 stop
      ORD 10:04 AM
      Killeen - Chicago | Wed, Nov 25 | American Airlines
      $258
      67% off
      $782 $258
    • GRK 12:28 PM
      6h 48m
      1 stop
      ORD 7:16 PM
      Killeen - Chicago | Sat, Oct 24 | American Airlines
      $270
      65% off
      $782 $270
    • GRK 2:48 PM
      7h 17m
      1 stop
      ORD 10:05 PM
      Killeen - Chicago | Sat, Dec 19 | American Airlines
      $271
      65% off
      $782 $271
    • GRK 12:29 PM
      7h 34m
      1 stop
      ORD 8:03 PM
      Killeen - Chicago | Mon, Nov 23 | American Airlines
      $274
      65% off
      $782 $274
    • GRK 3:16 PM
      7h 44m
      1 stop
      ORD 11:00 PM
      Killeen - Chicago | Thu, Oct 29 | American Airlines
      $283
      64% off
      $782 $283
    • GRK 5:00 AM
      5h 4m
      1 stop
      ORD 10:04 AM
      Killeen - Chicago | Tue, Nov 24 | American Airlines
      $547
      30% off
      $782 $547
    • ILE 1:00 PM
      17h 25m
      1 stop
      CHI 2:00 PM
      Killeen - Chicago | Sun, Oct 25 | Normal Airline
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    • GRK 5:00 AM
      5h
      1 stop
      ORD 10:00 AM
      Killeen - Chicago | Wed, Oct 28 | American Airlines
      $248 $782
      68% off
      68% off
      $782 $248
    • GRK 5:00 AM
      5h 4m
      1 stop
      ORD 10:04 AM
      Killeen - Chicago | Wed, Nov 25 | American Airlines
      $258 $782
      67% off
      67% off
      $782 $258
    • GRK 5:00 AM
      5h 4m
      1 stop
      ORD 10:04 AM
      Killeen - Chicago | Tue, Nov 24 | American Airlines
      $547 $782
      30% off
      30% off
      $782 $547
    • GRK 3:16 PM
      5h 22m
      1 stop
      ORD 8:38 PM
      Killeen - Chicago | Fri, Oct 30 | American Airlines
      $246
      69% off
      $782 $246
    • GRK 3:16 PM
      5h 22m
      1 stop
      ORD 8:38 PM
      Killeen - Chicago | Mon, Oct 26 | American Airlines
      $257
      67% off
      $782 $257
    • GRK 12:28 PM
      6h 48m
      1 stop
      ORD 7:16 PM
      Killeen - Chicago | Sat, Oct 24 | American Airlines
      $270
      65% off
      $782 $270
    • GRK 2:48 PM
      7h 17m
      1 stop
      ORD 10:05 PM
      Killeen - Chicago | Sat, Dec 19 | American Airlines
      $271
      65% off
      $782 $271
    • GRK 12:29 PM
      7h 34m
      1 stop
      ORD 8:03 PM
      Killeen - Chicago | Mon, Nov 23 | American Airlines
      $274
      65% off
      $782 $274
    • GRK 3:16 PM
      7h 44m
      1 stop
      ORD 11:00 PM
      Killeen - Chicago | Thu, Oct 29 | American Airlines
      $283
      64% off
      $782 $283
    • ILE 1:00 PM
      17h 25m
      1 stop
      CHI 2:00 PM
      Killeen - Chicago | Sun, Oct 25 | Normal Airline
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Displayed flight fares from Killeen to Chicago are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Gray Army Airfield to O'Hare Intl. Airport?

The cheapest airline flying from Gray Army Airfield to O'Hare Intl. Airport is American Airlines (from $246) among 1 carriers operating this route. Based on Trip.com's latest 7-day flight data.

American Airlines
From $246

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What is the flight schedule from Gray Army Airfield to O'Hare Intl. Airport?

Check the schedule for flights from Killeen to Chicago and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA3919

    Gray Army Airfield

    5:00 AM

    GRK

    1h 4m

    Nonstop

    6:04 AM

    DFW

    S M T W T F S
    Search

  2. AA1106

    Dallas Fort Worth International Airport

    7:21 AM

    DFW

    2h 39m

    Nonstop

    10:00 AM

    ORD

    S M T W T F S

  3. AA3461

    Gray Army Airfield

    3:16 PM

    GRK

    1h 14m

    Nonstop

    4:30 PM

    DFW

    S M T W T F S
    Search

  4. AA1573

    Dallas Fort Worth International Airport

    5:54 PM

    DFW

    2h 44m

    Nonstop

    8:38 PM

    ORD

    S M T W T F S

  5. AA3919

    Gray Army Airfield

    5:00 AM

    GRK

    1h 4m

    Nonstop

    6:04 AM

    DFW

    S M T W T F S
    Search

  6. AA328

    Dallas Fort Worth International Airport

    8:30 AM

    DFW

    2h 39m

    Nonstop

    11:09 AM

    ORD

    S M T W T F S

  7. AA3461

    Gray Army Airfield

    3:16 PM

    GRK

    1h 14m

    Nonstop

    4:30 PM

    DFW

    S M T W T F S
    Search

  8. AA2346

    Dallas Fort Worth International Airport

    7:36 PM

    DFW

    2h 34m

    Nonstop

    10:10 PM

    ORD

    S M T W T F S

  9. AA3919

    Gray Army Airfield

    5:00 AM

    GRK

    1h 4m

    Nonstop

    6:04 AM

    DFW

    S M T W T F S
    Search

  10. AA337

    Dallas Fort Worth International Airport

    9:30 AM

    DFW

    2h 38m

    Nonstop

    12:08 PM

    ORD

    S M T W T F S

  11. AA3461

    Gray Army Airfield

    3:16 PM

    GRK

    1h 14m

    Nonstop

    4:30 PM

    DFW

    S M T W T F S
    Search

  12. AA3790

    Dallas Fort Worth International Airport

    8:21 PM

    DFW

    2h 39m

    Nonstop

    11:00 PM

    ORD

    S M T W T F S
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About Gray Army Airfield and O'Hare Intl. Airport

Learn about Gray Army Airfield (GRK) and O'Hare Intl. Airport (ORD) — including location, terminals, transportation, and travel tips.

Flight distance 1,502.12 km
Cheapest one-way ticket price $246
Cheapest return ticket price $445

FAQs for Gray Army Airfield to O'Hare Intl. Airport Flights

  • What is the transportation method from the main airport to downtown in Chicago?

    • The distance from O'Hare International Airport to downtown is about 25 km. It takes about 40 minutes by taxi.
    • The distance from Chicago Midway International Airport to downtown is about 14 km. It takes about 30 minutes by taxi.
  • The closest airport to O'Hare Intl. Airport (ORD) is Chicago Midway International Airport. The distance is around 25 km.
  • One-way flights from Gray Army Airfield to O'Hare Intl. Airport currently start from $246, and round-trip fares start from $445. The current lowest fare is a American Airlines flight departing on Fri, Oct 30; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Gray Army Airfield to O'Hare Intl. Airport is $260. Prices may vary depending on the departure date, airline, and availability.
  • Enter Gray Army Airfield and O'Hare Intl. Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

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Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

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Voluntary cancellation/change:
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Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.