Boston (BOS) to Chicago (ORD)

Flight Distance & Air Miles

✈️ 864
miles
1,391
kilometers
751
nautical miles

🕐 2h 9m
Flight Time
🧭 W (274°)
Direction
🌍 -1h
Time Difference

💳 Frequent Flyer Miles You'll Earn

Airline Base Miles Elite Total
🇺🇸
American Airlines
AAdvantage
864 1,382
Platinum
🔺
Delta Air Lines
SkyMiles
864 1,382
Gold Medallion
United Airlines
MileagePlus
864 1,296
Premier Gold
❤️
Southwest Airlines
Rapid Rewards
864 1,296
A-List Preferred
🏔️
Alaska Airlines
Mileage Plan
864 1,728
MVP Gold
🔵
JetBlue Airways
TrueBlue
864 1,296
Mosaic

* Elite bonus miles shown for mid-tier status. Actual miles earned depend on your fare class and elite status level.

Calculate Another Route

💡 Did You Know?

When you land in Chicago, your watch will be 1 hour behind. Don't forget to adjust for jet lag!

✈️ Flight Details

The BOS to ORD route connects Boston, United States with Chicago, United States. This medium-haul flight covers 864 miles and typically uses narrow-body aircraft like Boeing 737 or Airbus A320.

This is a domestic flight within United States. The flight follows a W bearing of 274° from Boston. There is a 1 hour time difference between the airports.

🛫 About BOS

General Edward Lawrence Logan International Airport

General Edward Lawrence Logan International Airport (BOS) serves Boston, United States.

🛬 About ORD

Chicago O'Hare International Airport

Chicago O'Hare International Airport (ORD) is one of the world's busiest airports and a major hub in the United States.

❓ Frequently Asked Questions

The flight distance from General Edward Lawrence Logan International Airport to Chicago O'Hare International Airport is 864 miles (1,391 kilometers). This is the great circle distance - the shortest path between the two airports.
Direct flights from BOS to ORD typically take around 2h 9m. Return flights may vary slightly due to prevailing winds.
You'll earn approximately 864 base miles on most airline loyalty programs. Elite status members earn bonus miles on top of this base amount.
Multiple airlines typically operate this route. Check with major carriers including American, Delta, United, and other airlines that serve these airports.