Nonstop flight route between Lafayette, Louisiana, United States and Sidney, Montana, United States:
Departure Airport:
(30°12'19"N by 91°59'14"W)
Arrival Airport:
(47°42'24"N by 104°11'32"W)
Distance from LFT to SDY:
1,371.75 miles (2,207.61 km)
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Jump to:
- About this route
- LFT Airport Information
- SDY Airport Information
- Facts about LFT
- Facts about SDY
- Map of Nearest Airports to LFT
- List of Nearest Airports to LFT
- Map of Furthest Airports from LFT
- List of Furthest Airports from LFT
- Map of Nearest Airports to SDY
- List of Nearest Airports to SDY
- Map of Furthest Airports from SDY
- List of Furthest Airports from SDY
About this route:
A direct, nonstop flight between Lafayette Regional Airport (LFT), Lafayette, Louisiana, United States and Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States would travel a Great Circle distance of 1,372 miles (or 2,208 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 Lafayette Regional Airport and Sidney-Richland Municipal Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | LFT / KLFT |
| Airport Name: | Lafayette Regional Airport |
| Location: | Lafayette, Louisiana, United States |
| GPS Coordinates: | 30°12'19"N by 91°59'14"W |
| Area Served: | Lafayette, Louisiana |
| Operator/Owner: | City & Parish of Lafayette |
| Airport Type: | Public |
| Elevation: | 42 feet (13 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from LFT |
| More Information: | LFT Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | SDY / KSDY |
| Airport Name: | Sidney-Richland Municipal Airport |
| Location: | Sidney, Montana, United States |
| GPS Coordinates: | 47°42'24"N by 104°11'32"W |
| Area Served: | Sidney, Montana |
| Operator/Owner: | Sidney Richland Airport Authority |
| Airport Type: | Public |
| Elevation: | 1985 feet (605 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from SDY |
| More Information: | SDY Maps & Info |
Facts about Lafayette Regional Airport (LFT):
- Lafayette Regional Airport is building a new cargo terminal on the southwest side of the airfield, near the PHI headquarters.
- The closest airport to Lafayette Regional Airport (LFT) is Acadiana Regional Airport (ARA), which is located only 13 miles (21 kilometers) SSE of LFT.
- Lafayette Regional Airport (LFT) has 3 runways.
- Because of Lafayette Regional Airport's relatively low elevation of 42 feet, planes can take off or land at Lafayette Regional 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.
- The first jet service into the airport was operated by Texas International Airlines with Douglas DC-9-10 twinjets to Houston, Dallas/Ft.
- The furthest airport from Lafayette Regional Airport (LFT) is Cocos (Keeling) Island Airport (CCK), which is located 11,070 miles (17,815 kilometers) away in Cocos Islands, Australia.
- Several independent commuter airlines served Lafayette over the years as well.
- The three airlines at Lafayette, American Eagle, Delta Connection and United Express, now use regional jets, although Delta has announced it will begin mainline service nonstop to Atlanta on July 3, 2014 using the Boeing 717 jetliner.
- The airport is located next to U.S.
- In March 2001, Air Force One landed in Lafayette transporting President George W.
Facts about Sidney-Richland Municipal Airport (SDY):
- Sidney-Richland Municipal Airport (SDY) has 2 runways.
- Scheduled air service temporarily ceased on March 8, 2008, when Big Sky Airlines ended operations in bankruptcy.
- The closest airport to Sidney-Richland Municipal Airport (SDY) is Sloulin Field International Airport (ISN), which is located 41 miles (67 kilometers) NE of SDY.
- The furthest airport from Sidney-Richland Municipal Airport (SDY) is Sir Gaëtan Duval Airport (RRG), which is located 10,383 miles (16,711 kilometers) away in Rodrigues Island, Mauritius.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 13.13 miles (21.12 km) SSE | Acadiana Regional Airport (ARA) | New Iberia, Louisiana, United States |     |
| 2 | 25.29 miles (40.70 km) NNW | St. Landry Parish Airport (OPL) | Opelousas, Louisiana, United States | |
| 3 | 46.64 miles (75.06 km) NE | False River Regional Airport (HZR) | New Roads, Louisiana, United States | |
| 4 | 51.78 miles (83.33 km) SE | Harry P. Williams Memorial Airport (PTN) | Patterson, Louisiana, United States | |
| 5 | 54.81 miles (88.21 km) ENE | Baton Rouge Metropolitan Airport (BTR) | Baton Rouge, Louisiana, United States | |
| 6 | 69.00 miles (111.04 km) W | Chennault International Airport (CWF) | Lake Charles, Louisiana, United States | |
| 7 | 74.03 miles (119.13 km) W | Lake Charles Regional Airport (LCH) | Lake Charles, Louisiana, United States | |
| 8 | 84.21 miles (135.53 km) NNW | Esler Field (ESF) | Alexandria, Louisiana, United States | |
| 9 | 84.39 miles (135.81 km) NNW | Alexandria International Airport (AEX) | Alexandria, Louisiana, United States | |
| 10 | 90.92 miles (146.33 km) ESE | Houma–Terrebonne Airport (HUM) | Houma, Louisiana, United States | |
| 11 | 91.40 miles (147.09 km) WNW | Beauregard Regional AirportDeRidder Army Air Base (DRI) | De Ridder, Louisiana, United States | |
| 12 | 104.41 miles (168.03 km) E | Louis Armstrong New Orleans International Airport (MSY) | New Orleans, Louisiana, United States | |
| 13 | 105.56 miles (169.88 km) NNE | Natchez–Adams County Airport (HEZ) | Natchez, Mississippi, United States | |
| 14 | 112.37 miles (180.85 km) NE | McComb-Pike County Airport (MCB) | McComb, Mississippi, United States | |
| 15 | 117.62 miles (189.29 km) E | Lakefront Airport (NEW) | New Orleans, Louisiana, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,069.93 miles (17,815.28 km) SSW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 2 | 10,853.26 miles (17,466.58 km) W | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 3 | 10,843.91 miles (17,451.54 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 4 | 10,834.83 miles (17,436.92 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 5 | 10,832.19 miles (17,432.67 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 6 | 10,826.68 miles (17,423.81 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 7 | 10,826.12 miles (17,422.91 km) W | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 8 | 10,818.00 miles (17,409.83 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 9 | 10,807.95 miles (17,393.67 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 10 | 10,802.28 miles (17,384.54 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 11 | 10,788.30 miles (17,362.05 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 12 | 10,782.70 miles (17,353.03 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 13 | 10,779.82 miles (17,348.39 km) W | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 14 | 10,774.60 miles (17,340.00 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 15 | 10,758.61 miles (17,314.27 km) W | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 41.33 miles (66.52 km) NE | Sloulin Field International Airport (ISN) | Williston, North Dakota, United States | |
| 2 | 48.66 miles (78.31 km) SW | Dawson Community Airport (GDV) | Glendive, Montana, United States | |
| 3 | 69.41 miles (111.70 km) WNW | L. M. Clayton Airport (OLF) | Wolf Point, Montana, United States | |
| 4 | 76.29 miles (122.77 km) NNW | Sher-Wood Airport (PWD) | Plentywood, Montana, United States | |
| 5 | 90.57 miles (145.76 km) SE | Dickinson Theodore Roosevelt Regional Airport (DIK) | Dickinson, North Dakota, United States | |
| 6 | 111.04 miles (178.70 km) SSE | Bowman Municipal Airport (BWM) | Bowman, North Dakota, United States | |
| 7 | 117.38 miles (188.91 km) WNW | Glasgow International Airport (GGW) | Glasgow, Montana, United States | |
| 8 | 118.10 miles (190.06 km) NNE | Estevan Regional Aerodrome (YEN) | Estevan, Saskatchewan, Canada | |
| 9 | 118.99 miles (191.50 km) SW | Miles City Airport (MLS) | Miles City, Montana, United States | |
| 10 | 131.42 miles (211.49 km) W | Jordan Airport (JDN) | Jordan, Montana, United States | |
| 11 | 139.74 miles (224.89 km) ENE | Minot Air Force Base (MIB) | Minot, North Dakota, United States | |
| 12 | 140.05 miles (225.38 km) ENE | Minot International Airport (MOT) | Minot, North Dakota, United States | |
| 13 | 174.07 miles (280.14 km) ESE | Bismarck Municipal Airport (BIS) | Bismarck, North Dakota, United States | |
| 14 | 189.51 miles (304.99 km) N | Regina International Airport (YQR) | Regina, Saskatchewan, Canada | |
| 15 | 191.53 miles (308.24 km) NNW | CFB Moose Jaw (YMJ) | Moose Jaw, Saskatchewan, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,383.49 miles (16,710.57 km) SSE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,297.57 miles (16,572.29 km) SE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 10,290.39 miles (16,560.74 km) SE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,266.41 miles (16,522.14 km) SE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,218.50 miles (16,445.05 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 10,203.17 miles (16,420.36 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 7 | 10,179.29 miles (16,381.94 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 8 | 10,169.42 miles (16,366.06 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 9 | 10,153.64 miles (16,340.65 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 10 | 10,120.11 miles (16,286.69 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 11 | 10,113.85 miles (16,276.63 km) ESE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 12 | 10,100.83 miles (16,255.67 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 13 | 10,089.33 miles (16,237.15 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 14 | 10,078.56 miles (16,219.83 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 15 | 10,076.48 miles (16,216.49 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |