New York (LGA) to Chicago (ORD)

731mi
1,177 km636 nm

Flight time

≈ 2h 16m

Bearing

281° W

New York (LGA) to Chicago (ORD) is 731 miles (1,177 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.

Route map: LGA → ORDLGAORD

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What actually flies LGA–ORD

Filed traffic data

In July 2026, United Airlines operated the most departures, one of 6 carriers flying nonstop LGA–ORD; the Boeing 737-800 was the most common aircraft at 71% of departures; flights ran 90% full.

Departures

1,772

July 2026

Seats

285,013

both directions

Passengers

256,866

both directions

Load factor

90.1%

RPM ÷ ASM

Who flies LGA–ORD?

United Airlines operated the most nonstop LGA–ORD departures in July 2026 (794), one of 6 carriers on the route.

  • UA

    United Airlines

    794 departures · 131,810 seats

    91.0%

    Load

  • AA

    American Airlines

    537 departures · 92,364 seats

    88.8%

    Load

  • DL

    Delta Air Lines

    423 departures · 59,493 seats

    90.2%

    Load

  • YX

    Republic Airways

    13 departures · 966 seats

    84.5%

    Load

  • 9E

    Endeavor Air

    5 departures · 380 seats

    90.8%

    Load

  • NK

    Spirit Airlines

    0 departures · 0 seats

    —

    Load

What plane flies LGA–ORD?

In July 2026, the Boeing 737-800 flew 71% of LGA–ORD departures — more than any other aircraft type.

How has LGA–ORD traffic changed?

Nonstop LGA–ORD departures fell from 1,873 in August 2025 to 1,772 in July 2026.

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

  • August 2025

    1,873 departures · 258,478 passengers

    91.3%

    Load

  • September 2025

    1,930 departures · 255,414 passengers

    86.2%

    Load

  • October 2025

    2,002 departures · 269,093 passengers

    86.2%

    Load

  • November 2025

    1,863 departures · 235,871 passengers

    82.7%

    Load

  • December 2025

    1,730 departures · 213,612 passengers

    85.9%

    Load

  • January 2026

    1,758 departures · 159,493 passengers

    72.0%

    Load

  • February 2026

    1,639 departures · 151,251 passengers

    73.4%

    Load

  • March 2026

    1,743 departures · 194,613 passengers

    84.2%

    Load

  • April 2026

    1,860 departures · 221,572 passengers

    77.8%

    Load

  • May 2026

    1,950 departures · 260,876 passengers

    83.9%

    Load

  • June 2026

    1,824 departures · 259,835 passengers

    88.8%

    Load

  • July 2026

    1,772 departures · 256,866 passengers

    90.1%

    Load

By direction

Each direction is filed separately — they rarely match.

LGA → ORD

91.6% full

888 departures · 130,731 passengers

ORD → LGA

88.6% full

884 departures · 126,135 passengers

Nonstop LGA–ORD traffic has been filed since 2025.

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

The airports

LGA

US

LaGuardia Airport

Coordinates

40.78°N, 73.87°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 New York (LGA) from Chicago (ORD)?

LGA to ORD is 731 miles (1,177 km / 636 nautical miles) measured great-circle — the shortest path over the surface of the Earth.

How long is the flight from LGA to ORD?

A nonstop covers the 731-mile great-circle distance in roughly 2h 16m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.

What plane flies LGA–ORD?

In July 2026, the Boeing 737-800 flew the largest share of departures (71.3%), followed by the Airbus A220-300 (15.2%).

What mileage do I earn flying LGA–ORD?

Distance-based programs credit off the 731-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.

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