Nonstop flight route between Orlando, Florida, United States and Portland, Maine, United States:
Departure Airport:
(28°17'22"N by 81°26'13"W)
Arrival Airport:
(43°38'45"N by 70°18'33"W)
Distance from ISM to PWM:
1,227.43 miles (1,975.35 km)
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Jump to:
- About this route
- ISM Airport Information
- PWM Airport Information
- Facts about ISM
- Facts about PWM
- Map of Nearest Airports to ISM
- List of Nearest Airports to ISM
- Map of Furthest Airports from ISM
- List of Furthest Airports from ISM
- Map of Nearest Airports to PWM
- List of Nearest Airports to PWM
- Map of Furthest Airports from PWM
- List of Furthest Airports from PWM
About this route:
A direct, nonstop flight between Kissimmee Gateway Airport (ISM), Orlando, Florida, United States and Portland International Jetport (PWM), Portland, Maine, United States would travel a Great Circle distance of 1,227 miles (or 1,975 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 Kissimmee Gateway Airport and Portland International Jetport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | ISM / KISM |
| Airport Name: | Kissimmee Gateway Airport |
| Location: | Orlando, Florida, United States |
| GPS Coordinates: | 28°17'22"N by 81°26'13"W |
| Area Served: | Orlando, Florida |
| Airport Type: | Public |
| Elevation: | 82 feet (25 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from ISM |
| More Information: | ISM Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | PWM / KPWM |
| Airport Name: | Portland International Jetport |
| Location: | Portland, Maine, United States |
| GPS Coordinates: | 43°38'45"N by 70°18'33"W |
| Area Served: | Portland, Maine |
| Airport Type: | Public |
| Elevation: | 76 feet (23 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from PWM |
| More Information: | PWM Maps & Info |
Facts about Kissimmee Gateway Airport (ISM):
- Kissimmee Gateway Airport (ISM) has 2 runways.
- The closest airport to Kissimmee Gateway Airport (ISM) is Walt Disney World Airport (DWS), which is located only 11 miles (18 kilometers) NW of ISM.
- The airport does not offer scheduled passenger service.
- Because of Kissimmee Gateway Airport's relatively low elevation of 82 feet, planes can take off or land at Kissimmee Gateway 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.
- Kissimmee Gateway Airport, formerly known as Kissimmee Municipal Airport, is a public airport in Kissimmee, a city in Osceola County, Florida, United States.
- The furthest airport from Kissimmee Gateway Airport (ISM) is Shark Bay Airport (MJK), which is located 11,499 miles (18,506 kilometers) away in Monkey Mia, Western Australia, Australia.
Facts about Portland International Jetport (PWM):
- The closest airport to Portland International Jetport (PWM) is Naval Air Station Brunswick (NHZ), which is located 25 miles (40 kilometers) NE of PWM.
- Because of Portland International Jetport's relatively low elevation of 76 feet, planes can take off or land at Portland International Jetport 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.
- That year regional Air New England began service in Portland, competing with Northeast Airlines intrastate and between Portland and Boston.
- In the wake of the September 11 attacks many U.S.
- In 2010 Starlink Aviation ended its service to Yarmouth and Halifax, Nova Scotia, citing the loss of a Canadian subsidy.
- 1986 also brought US Airways, who began flights to Philadelphia and Pittsburgh.
- The furthest airport from Portland International Jetport (PWM) is Margaret River Airport (MGV), which is located 11,705 miles (18,838 kilometers) away in Margaret River, Western Australia, Australia.
- Portland International Jetport (PWM) has 2 runways.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11.17 miles (17.97 km) NW | Walt Disney World Airport (DWS) | Walt Disney World / Orlando, Florida, United States [1] |     |
| 2 | 12.41 miles (19.98 km) NE | Orlando International Airport (MCO) | Orlando, Florida, United States | |
| 3 | 18.78 miles (30.22 km) NNE | Orlando Executive Airport (ORL) | Orlando, Florida, United States | |
| 4 | 24.83 miles (39.96 km) SW | Winter Haven's Gilbert Airport (GIF) | Winter Haven, Florida, United States | |
| 5 | 31.90 miles (51.34 km) SW | Bartow Municipal Airport (BOW) | Bartow, Florida, United States | |
| 6 | 35.83 miles (57.67 km) NNE | Orlando/Sanford International Airport (SFB) | Sanford, Florida (near Orlando), United States | |
| 7 | 41.07 miles (66.10 km) WSW | Lakeland Linder Regional Airport (LAL) | Lakeland, Florida, United States | |
| 8 | 41.78 miles (67.23 km) ENE | Space Coast Regional Airport (TIX) | Titusville, Florida, United States | |
| 9 | 43.20 miles (69.53 km) NNW | Leesburg International Airport (LEE) | Leesburg, Florida, United States | |
| 10 | 43.94 miles (70.72 km) W | Zephyrhills Municipal Airport (ZPH) | Zephyrhills, Florida, United States | |
| 11 | 45.86 miles (73.81 km) E | Merritt Island Airport (COI) | Merritt Island, Florida, United States | |
| 12 | 48.57 miles (78.17 km) S | Avon Park Executive Airport (AVO) | Avon Park, Florida, United States | |
| 13 | 49.92 miles (80.35 km) ESE | Melbourne International Airport (MLB) | Melbourne, Florida, United States | |
| 14 | 50.48 miles (81.25 km) E | Patrick Air Force Base (COF) | Cocoa Beach, Florida, United States | |
| 15 | 57.87 miles (93.13 km) S | Sebring Regional Airport (SEF) | Sebring, Florida, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,499.19 miles (18,506.11 km) W | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 2 | 11,478.87 miles (18,473.41 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 3 | 11,474.72 miles (18,466.73 km) W | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 4 | 11,457.01 miles (18,438.22 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 5 | 11,434.27 miles (18,401.62 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 6 | 11,406.91 miles (18,357.60 km) W | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 7 | 11,391.73 miles (18,333.17 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 11,385.37 miles (18,322.93 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 9 | 11,381.52 miles (18,316.74 km) WSW | RAAF Learmonth (LEA) | Exmouth, Western Australia, Australia | |
| 10 | 11,378.25 miles (18,311.47 km) W | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 11 | 11,373.66 miles (18,304.08 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 12 | 11,370.96 miles (18,299.74 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 13 | 11,367.79 miles (18,294.64 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 14 | 11,363.91 miles (18,288.40 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 15 | 11,321.67 miles (18,220.42 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 25.12 miles (40.43 km) NE | Naval Air Station Brunswick (NHZ) | Brunswick, Maine, United States | |
| 2 | 26.52 miles (42.67 km) SW | Sanford Seacoast Regional Airport (SFM) | Sanford, Maine, United States | |
| 3 | 27.84 miles (44.80 km) N | Auburn/Lewiston Municipal Airport (LEW) | Auburn/Lewiston, Maine, United States | |
| 4 | 36.88 miles (59.34 km) NE | Wiscasset Airport (ISS) | Wiscasset, Maine, United States | |
| 5 | 39.77 miles (64.01 km) NW | Eastern Slopes Regional Airport (FRY) | Fryeburg, Maine, United States | |
| 6 | 46.98 miles (75.61 km) SSW | Portsmouth International Airport at Pease (PSM) | Portsmouth, New Hampshire, United States | |
| 7 | 53.10 miles (85.45 km) NNE | Augusta State Airport (AUG) | Augusta, Maine, United States | |
| 8 | 55.75 miles (89.72 km) W | Laconia Municipal Airport (LCI) | Laconia, New Hampshire, United States | |
| 9 | 66.73 miles (107.38 km) ENE | Knox County Regional Airport (RKD) | Rockland, Maine, United States | |
| 10 | 67.25 miles (108.23 km) WSW | Concord Municipal Airport (CON) | Concord, New Hampshire, United States | |
| 11 | 68.89 miles (110.87 km) NNE | Waterville Robert Lafleur Airport (WVL) | Waterville, Maine, United States | |
| 12 | 75.10 miles (120.86 km) SW | Manchester–Boston Regional Airport (MHT) | Manchester, New Hampshire, United States | |
| 13 | 76.17 miles (122.58 km) SSW | Lawrence Municipal Airport (LWM) | Lawrence, Massachusetts, United States | |
| 14 | 77.07 miles (124.04 km) NNE | Central Maine Airport of Norridgewock (OWK) | Norridgewock, Maine, United States | |
| 15 | 77.26 miles (124.35 km) NNW | Berlin Regional Airport (BML) | Berlin, New Hampshire, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,705.42 miles (18,838.00 km) SSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,702.40 miles (18,833.15 km) SSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 11,696.00 miles (18,822.85 km) SW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 4 | 11,683.40 miles (18,802.56 km) SSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 5 | 11,657.56 miles (18,760.98 km) SSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 11,627.23 miles (18,712.16 km) SW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 11,572.15 miles (18,623.52 km) SSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 11,571.03 miles (18,621.72 km) SSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 11,559.08 miles (18,602.50 km) SSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,489.00 miles (18,489.70 km) SW | Esperance Airport (EPR) | Esperance, Australia | |
| 11 | 11,469.08 miles (18,457.66 km) SSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 12 | 11,379.36 miles (18,313.25 km) SSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,373.89 miles (18,304.45 km) SSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 14 | 11,358.63 miles (18,279.90 km) SW | Kambalda Airport (KDB) | Kambalda, Western Australia, Australia | |
| 15 | 11,355.77 miles (18,275.30 km) SSW | Windarling Airport (WRN) | Windarling, Australia | |