Flight routes from Montana MT
Every scheduled outbound flight route originating from airports in Montana. 48 sectors filed by carriers departing from 10 airports. State assignment uses each airport's nearest state centroid in the OpenFlights dataset, with hand-checked overrides for airports that sit near a state line (JFK, LGA, IAD, DCA, MCI, MEM, PHL, and a few others) so they line up with the legal location.
Origin airports
Showing 10 of 10, ordered by number of outbound routes.
| IATA | Airport | City | Outbound routes | Top destinations |
|---|---|---|---|---|
| BIL | Billings Logan International Airport | Billings | 12 | GDV Glendive · GGW Glasgow · HVR Havre |
| BZN | Gallatin Field | Bozeman | 8 | DEN Denver · SEA Seattle · MSP Minneapolis |
| GTF | Great Falls International Airport | Great Falls | 7 | HLN Helena · SEA Seattle · MSP Minneapolis |
| MSO | Missoula International Airport | Missoula | 7 | PDX Portland · SEA Seattle · MSP Minneapolis |
| HLN | Helena Regional Airport | Helena | 5 | GTF Great Falls · SEA Seattle · MSP Minneapolis |
| FCA | Glacier Park International Airport | Kalispell | 5 | SEA Seattle · MSP Minneapolis · SLC Salt Lake City |
| HVR | Havre City County Airport | Havre | 1 | BIL Billings |
| BTM | Bert Mooney Airport | Butte | 1 | SLC Salt Lake City |
| GGW | Wokal Field Glasgow International Airport | Glasgow | 1 | BIL Billings |
| OLF | L M Clayton Airport | Wolf Point | 1 | BIL Billings |
About Montana in the network
This page rolls up every outbound route filed from a Montana airport in the OpenFlights dataset. Click any origin in the table for that airport's full destination network, or click a destination chip to jump straight to the route-pair page with operators, distance, and connecting hubs. For the airports themselves (runways, elevation, full coordinate data), visit the Montana airport directory.
State assignment starts from each airport's nearest state centroid, then applies hand-checked overrides where centroid distance falls on the wrong side of a real state line. JFK and LGA sit under New York, EWR under New Jersey, IAD and DCA under Virginia, MCI under Missouri, MEM under Tennessee, PHL under Pennsylvania. The destination side isn't affected either way: routes flown from any origin still link to their true destination airports.