Airport Comparison
| BWI | GTF | |
|---|---|---|
| Airport Name | Baltimore/Washington International Thurgood Marshall Airport | Great Falls International Airport |
| IATA Code | BWI | GTF |
| ICAO Code | KBWI | KGTF |
| City | Baltimore | Great Falls |
| Country | United States | United States |
| Timezone | America/New_York | America/Denver |
| Elevation | 143 ft | 3,680 ft |
| Coordinates | 39.180000, -76.670000 | 47.480000, -111.370000 |
Baltimore (BWI) to Great Falls (GTF) Flight Distance
The flight distance from Baltimore/Washington International Thurgood Marshall Airport (BWI) in Baltimore, United States to Great Falls International Airport (GTF) in Great Falls, United States is 2,926 kilometers (1,818 miles / 1,580 nautical miles). The estimated flight time for this route is approximately 4h, flying west northwest at a heading of 300°.
This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.
This is a domestic route within United States. Both airports operate in the same country, which may simplify travel requirements and documentation. Despite being a domestic route, there is a 2-hour time difference between the two cities.
Time zone information: When it's 11:24 in Baltimore, it's 09:24 in Great Falls.
There is a significant elevation difference of 3,537 feet between the two airports. Great Falls International Airport sits higher than Baltimore/Washington International Thurgood Marshall Airport.
The return flight from Great Falls (GTF) to Baltimore (BWI) follows a heading of 96° (east). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.
For more information about these airports, visit the Baltimore/Washington International Thurgood Marshall Airport (BWI) and Great Falls International Airport (GTF) detail pages, or use our flight duration calculator to compare other routes.