Ironwood (IWD) to Chicago (ORD)

333mi
536 km289 nm

Flight time

≈ 1h 28m

Bearing

160° S

Ironwood (IWD) to Chicago (ORD) is 333 miles (536 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.

Route map: IWD → ORDIWDORD

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What actually flies IWDORD

Filed traffic data

In May 2026, Denver Air Connection was the only carrier flying nonstop IWD–ORD; the Embraer ERJ-145 was the most common aircraft at 100% of departures; flights ran 28% full.

Departures

52

May 2026

Seats

2,600

both directions

Passengers

734

both directions

Load factor

28.2%

RPM ÷ ASM

Who flies IWD–ORD?

Denver Air Connection was the only carrier to fly nonstop IWD–ORD in May 2026 (52 departures).

  • KG

    Denver Air Connection

    52 departures · 2,600 seats

    28.2%

    Load

What plane flies IWD–ORD?

In May 2026, the Embraer ERJ-145 flew 100% of IWD–ORD departures.

How has IWD–ORD traffic changed?

Nonstop IWD–ORD departures held steady at about 52 a month between June 2025 and May 2026.

Monthly nonstop IWDORD traffic, trailing 12 months through May 2026. Bars scale to the busiest month; months with no filed service show as zero.

  • June 2025

    52 departures · 962 passengers

    37.0%

    Load

  • July 2025

    54 departures · 1,504 passengers

    55.7%

    Load

  • August 2025

    53 departures · 1,307 passengers

    49.5%

    Load

  • September 2025

    52 departures · 1,021 passengers

    39.9%

    Load

  • October 2025

    54 departures · 945 passengers

    36.0%

    Load

  • November 2025

    50 departures · 658 passengers

    27.9%

    Load

  • December 2025

    50 departures · 908 passengers

    39.8%

    Load

  • January 2026

    51 departures · 631 passengers

    40.4%

    Load

  • February 2026

    46 departures · 697 passengers

    37.9%

    Load

  • March 2026

    49 departures · 861 passengers

    35.4%

    Load

  • April 2026

    52 departures · 599 passengers

    23.4%

    Load

  • May 2026

    52 departures · 734 passengers

    28.2%

    Load

By direction

Each direction is filed separately — they rarely match.

IWDORD

24.1% full

26 departures · 313 passengers

ORDIWD

32.4% full

26 departures · 421 passengers

Nonstop IWD–ORD traffic has been filed since 2025.

Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through May 2026; filings from 2025. Public domain (US Government work).

The airports

IWD

Ironwood

US

Gogebic Iron County Airport

Coordinates

46.53°N, 90.13°W

Hemisphere

N · W

ORD

US

Chicago O'Hare International Airport

Coordinates

41.98°N, 87.90°W

Hemisphere

N · W

Frequently asked

How far is Ironwood (IWD) from Chicago (ORD)?

IWD to ORD is 333 miles (536 km / 289 nautical miles) measured great-circle — the shortest path over the surface of the Earth.

How long is the flight from IWD to ORD?

A nonstop covers the 333-mile great-circle distance in roughly 1h 28m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.

What plane flies IWD–ORD?

In May 2026, the Embraer ERJ-145 flew the largest share of departures (100.0%).

What mileage do I earn flying IWD–ORD?

Distance-based programs credit off the 333-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.

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