Nonstop flight route between Great Falls, Montana, United States and Allentown, Pennsylvania, United States:
Departure Airport:
(47°28'58"N by 111°22'14"W)
Arrival Airport:
(40°39'8"N by 75°26'25"W)
Distance from GTF to ABE:
1,827.29 miles (2,940.74 km)
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- About this route
- GTF Airport Information
- ABE Airport Information
- Facts about GTF
- Facts about ABE
- Map of Nearest Airports to GTF
- List of Nearest Airports to GTF
- Map of Furthest Airports from GTF
- List of Furthest Airports from GTF
- Map of Nearest Airports to ABE
- List of Nearest Airports to ABE
- Map of Furthest Airports from ABE
- List of Furthest Airports from ABE
About this route:
A direct, nonstop flight between Great Falls International Airport (GTF), Great Falls, Montana, United States and Lehigh Valley International Airport (ABE), Allentown, Pennsylvania, United States would travel a Great Circle distance of 1,827 miles (or 2,941 kilometers).
A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the relatively short distance between Great Falls International Airport and Lehigh Valley International Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | GTF / KGTF |
| Airport Names: |
|
| Location: | Great Falls, Montana, United States |
| GPS Coordinates: | 47°28'58"N by 111°22'14"W |
| Area Served: | Great Falls, Montana |
| Operator/Owner: | Great Falls International Airport Authority |
| Airport Type: | Public |
| Elevation: | 3680 feet (1,122 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from GTF |
| More Information: | GTF Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | ABE / KABE |
| Airport Name: | Lehigh Valley International Airport |
| Location: | Allentown, Pennsylvania, United States |
| GPS Coordinates: | 40°39'8"N by 75°26'25"W |
| Area Served: | Lehigh Valley |
| Airport Type: | Public |
| Elevation: | 393 feet (120 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from ABE |
| More Information: | ABE Maps & Info |
Facts about Great Falls International Airport (GTF):
- In early 2012 Frontier Airlines announced new flights to Great Falls from the Denver hub.
- The closest airport to Great Falls International Airport (GTF) is Malmstrom Air Force Base (GFA), which is located only 9 miles (14 kilometers) E of GTF.
- Great Falls International Airport (GTF) has 3 runways.
- Great Falls International Airport was initiated in November 1928.
- The furthest airport from Great Falls International Airport (GTF) is Sir Gaëtan Duval Airport (RRG), which is located 10,498 miles (16,896 kilometers) away in Rodrigues Island, Mauritius.
- In addition to being known as "Great Falls International Airport", another name for GTF is "(former Great Falls Army Airfield)".
- Malmstrom Air Force Base, home of the 341st Missile Wing of the Air Force Global Strike Command, is 10 miles east of GTF, on the east side of Great Falls.
Facts about Lehigh Valley International Airport (ABE):
- Lehigh Valley International Airport opened in 1929 and is one of the very few in the nation that serves its community from its original location.
- Lehigh Valley International Airport is a public airport in Hanover Township, Lehigh County, Pennsylvania.
- The furthest airport from Lehigh Valley International Airport (ABE) is Margaret River Airport (MGV), which is located 11,695 miles (18,821 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Lehigh Valley International Airport (ABE) is Quakertown Airport (UKT), which is located only 15 miles (25 kilometers) SSE of ABE.
- Because of Lehigh Valley International Airport's relatively low elevation of 393 feet, planes can take off or land at Lehigh Valley International Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- Allentown PA Airport in the early 1930s before the addition of hard-surfaced runways.
- The airport before terminal expansion.
- Lehigh Valley International Airport (ABE) has 2 runways.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 8.69 miles (13.99 km) E | Malmstrom Air Force Base (GFA) | Great Falls, Montana, United States |     |
| 2 | 67.05 miles (107.90 km) SSW | Helena Regional Airport (HLN) | Helena, Montana, United States | |
| 3 | 76.66 miles (123.37 km) NNW | Shelby Airport (SBX) | Shelby, Montana, United States | |
| 4 | 90.58 miles (145.78 km) NNW | Cut Bank Municipal AirportCut Bank Army Air Field (CTB) | Cut Bank, Montana, United States | |
| 5 | 94.16 miles (151.53 km) ESE | Lewistown Municipal Airport (LWT) | Lewistown, Montana, United States | |
| 6 | 104.37 miles (167.96 km) NE | Havre City-County Airport (HVR) | Havre, Montana, United States | |
| 7 | 118.28 miles (190.35 km) S | Bozeman Yellowstone International Airport (BZN) | Bozeman, Montana, United States | |
| 8 | 118.30 miles (190.39 km) SSW | Bert Mooney Airport (BTM) | Butte, Montana, United States | |
| 9 | 130.77 miles (210.45 km) SSE | Mission Field (LVM) | Livingston, Montana, United States | |
| 10 | 133.54 miles (214.92 km) WSW | Missoula International Airport (MSO) | Missoula, Montana, United States | |
| 11 | 145.38 miles (233.97 km) WNW | Glacier Park International Airport (FCA) | Kalispell, Montana, United States | |
| 12 | 150.36 miles (241.97 km) ESE | Roundup Airport (RPX) | Roundup, Montana, United States | |
| 13 | 162.13 miles (260.92 km) NNW | Lethbridge Airport (YQL) | Lethbridge, Alberta, Canada | |
| 14 | 163.89 miles (263.76 km) SSW | Dillon Airport (DLN) | Dillon, Montana, United States | |
| 15 | 177.14 miles (285.07 km) SE | Billings Logan International Airport (BIL) | Billings, Montana, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,498.43 miles (16,895.54 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,485.49 miles (16,874.72 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 3 | 10,485.11 miles (16,874.11 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,469.70 miles (16,849.31 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 5 | 10,458.78 miles (16,831.73 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 6 | 10,390.45 miles (16,721.76 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 7 | 10,298.31 miles (16,573.47 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,275.54 miles (16,536.84 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,189.98 miles (16,399.14 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 10 | 10,184.63 miles (16,390.53 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 11 | 10,172.74 miles (16,371.40 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 12 | 10,134.33 miles (16,309.59 km) SE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 13 | 10,124.19 miles (16,293.27 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 14 | 10,118.92 miles (16,284.79 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 15 | 10,110.12 miles (16,270.62 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 15.25 miles (24.54 km) SSE | Quakertown Airport (UKT) | Quakertown, Pennsylvania, United States | |
| 2 | 27.69 miles (44.56 km) SE | Doylestown Airport (DYL) | Doylestown, Pennsylvania, United States | |
| 3 | 29.18 miles (46.95 km) SSW | Heritage Field (PTW) | Pottstown, Pennsylvania, United States | |
| 4 | 30.27 miles (48.71 km) NNE | Stroudsburg-Pocono Airport (ESP) | East Stroudsburg, Pennsylvania, United States | |
| 5 | 33.43 miles (53.80 km) SW | Reading Regional Airport (RDG) | Reading, Pennsylvania, United States | |
| 6 | 33.69 miles (54.22 km) N | Pocono Mountains Municipal Airport (MPO) | Mount Pocono, Pennsylvania, United States | |
| 7 | 34.84 miles (56.07 km) SSE | NAS JRB Willow Grove (NXX) | Willow Grove, Pennsylvania, United States | |
| 8 | 36.75 miles (59.14 km) SSE | Wings Field (BBX) | Blue Bell, Pennsylvania, United States | |
| 9 | 37.07 miles (59.66 km) NW | Hazleton Municipal Airport (HZL) | Hazleton, Pennsylvania, United States | |
| 10 | 41.96 miles (67.53 km) SE | Trenton-Mercer Airport (TTN) | Trenton, New Jersey, United States | |
| 11 | 44.62 miles (71.81 km) ESE | Princeton Airport (PCT) | Princeton/Rocky Hill, New Jersey, United States | |
| 12 | 45.06 miles (72.52 km) E | Central Jersey Regional Airport (JVI) | Manville, New Jersey, United States | |
| 13 | 45.45 miles (73.14 km) SSE | Northeast Philadelphia Airport (PNE) | Philadelphia, Pennsylvania, United States | |
| 14 | 46.37 miles (74.62 km) S | Brandywine Airport (OQN) | West Chester, Pennsylvania, United States | |
| 15 | 49.46 miles (79.60 km) NNW | Wilkes-Barre Wyoming Valley Airport (WBW) | Wilkes-Barre, Pennsylvania, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,695.16 miles (18,821.49 km) SW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,671.13 miles (18,782.81 km) SW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,664.46 miles (18,772.08 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,644.97 miles (18,740.71 km) SW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,614.15 miles (18,691.11 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 11,583.49 miles (18,641.78 km) SW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 11,574.44 miles (18,627.21 km) SW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,571.95 miles (18,623.20 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 9 | 11,563.09 miles (18,608.94 km) SW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,510.90 miles (18,524.95 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,436.81 miles (18,405.71 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,415.20 miles (18,370.93 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,391.40 miles (18,332.64 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 14 | 11,385.11 miles (18,322.52 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 15 | 11,373.95 miles (18,304.55 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |