Montana: Travel time to major airports (5+ direct flights)

KALISPELL

Browning

WILLISTON

HAVRE

GLASGOW

WOLF POINT

Bob

Marshall

Wilderness

GREAT FALLS

SIDNEY

MISSOULA

Lewistown

GLENDIVE

HELENA

Philipsburg

Miles City

BILLINGS

BUTTE

BOZEMAN

SHERIDAN

WEST YELLOWSTONE

Approx. travel time

Airports

Essential Air

Service-subsidized

Minor commercial

4+ hr

< 30 min

1 – 2 hr

Major (5+ direct flights)

30 – 60 min

2 – 4 hr

Montana: Travel time to airports without Essential Air Service

KALISPELL

Browning

WILLISTON

HAVRE

GLASGOW

WOLF POINT

Bob

Marshall

Wilderness

GREAT FALLS

SIDNEY

MISSOULA

Lewistown

GLENDIVE

HELENA

Philipsburg

Miles City

BILLINGS

BUTTE

BOZEMAN

SHERIDAN

WEST YELLOWSTONE

Approx. travel time

Airports

Essential Air

Service-subsidized

Minor commercial

4+ hr

< 30 min

1 – 2 hr

Major (5+ direct flights)

30 – 60 min

2 – 4 hr

Montana: Travel time to commercial airports

KALISPELL

Browning

WILLISTON

HAVRE

GLASGOW

WOLF POINT

Bob

Marshall

Wilderness

GREAT FALLS

SIDNEY

MISSOULA

Lewistown

GLENDIVE

HELENA

Philipsburg

Miles City

BILLINGS

BUTTE

BOZEMAN

SHERIDAN

WEST YELLOWSTONE

Approx. travel time

Airports

Essential Air

Service-subsidized

Minor commercial

4+ hr

< 30 min

1 – 2 hr

Major (5+ direct flights)

30 – 60 min

2 – 4 hr

Source: Long Streets analysis using Malaria Atlas Project data.