Flight Time Estimator

Calculate the great-circle distance and estimated flight time between any two airports worldwide. This tool models theoretical nonstop routing, allowing you to analyze routes even if no airline currently operates direct service between them.

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Estimate Flight Time

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Chicago (ORD) → New York (LGA)

United States of America flag New York (LGA) – United States of America 2 airlines
2 hr 20 mins
731 mi · 1,177 km
27
per day
Estimated flight time
2 hr 20 mins
Distance
731 Miles · 1,177 Kilometers
635.56 Nautical Miles

New York (LGA) → Chicago (ORD)

United States of America flag Chicago (ORD) – United States of America 3 airlines
2 hr 50 mins
731 mi · 1,177 km
37
per day
Estimated flight time
2 hr 50 mins
Distance
731 Miles · 1,177 Kilometers
635.56 Nautical Miles