Nonstop flight route between Iowa City, Iowa, United States and Portland, Oregon, United States:
Departure Airport:
(41°38'21"N by 91°32'47"W)
Arrival Airport:
(45°32'57"N by 122°24'3"W)
Distance from IOW to TTD:
1,557.47 miles (2,506.50 km)
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- About this route
- IOW Airport Information
- TTD Airport Information
- Facts about IOW
- Facts about TTD
- Map of Nearest Airports to IOW
- List of Nearest Airports to IOW
- Map of Furthest Airports from IOW
- List of Furthest Airports from IOW
- Map of Nearest Airports to TTD
- List of Nearest Airports to TTD
- Map of Furthest Airports from TTD
- List of Furthest Airports from TTD
About this route:
A direct, nonstop flight between Iowa City Municipal Airport (IOW), Iowa City, Iowa, United States and Portland-Troutdale Airport (TTD), Portland, Oregon, United States would travel a Great Circle distance of 1,557 miles (or 2,506 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 Iowa City Municipal Airport and Portland-Troutdale Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | IOW / KIOW |
| Airport Name: | Iowa City Municipal Airport |
| Location: | Iowa City, Iowa, United States |
| GPS Coordinates: | 41°38'21"N by 91°32'47"W |
| Operator/Owner: | Jet Air Inc |
| Airport Type: | Public |
| Elevation: | 668 feet (204 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from IOW |
| More Information: | IOW Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | TTD / KTTD |
| Airport Name: | Portland-Troutdale Airport |
| Location: | Portland, Oregon, United States |
| GPS Coordinates: | 45°32'57"N by 122°24'3"W |
| Area Served: | Portland, Oregon |
| Operator/Owner: | Port of Portland |
| Airport Type: | Public |
| Elevation: | 39 feet (12 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from TTD |
| More Information: | TTD Maps & Info |
Facts about Iowa City Municipal Airport (IOW):
- Because of Iowa City Municipal Airport's relatively low elevation of 668 feet, planes can take off or land at Iowa City Municipal 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 closest airport to Iowa City Municipal Airport (IOW) is The Eastern Iowa Airport (CID), which is located only 19 miles (31 kilometers) NNW of IOW.
- Iowa City Municipal Airport (IOW) has 2 runways.
- There is an airport terminal building, an aircraft maintenance shop, two corporate hangar buildings, a multi-plane hangar with attached office area, and five buildings with 60 individual hangars.
- The furthest airport from Iowa City Municipal Airport (IOW) is Margaret River Airport (MGV), which is located 10,895 miles (17,534 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Portland-Troutdale Airport (TTD):
- Portland-Troutdale Airport covers an area of 284 acres at an elevation of 39 feet above mean sea level.
- Portland-Troutdale Airport (TTD) currently has only 1 runway.
- The furthest airport from Portland-Troutdale Airport (TTD) is Tôlanaro Airport (FTU), which is located 10,901 miles (17,543 kilometers) away in Tôlanaro, Madagascar.
- Because of Portland-Troutdale Airport's relatively low elevation of 39 feet, planes can take off or land at Portland-Troutdale 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 closest airport to Portland-Troutdale Airport (TTD) is Portland International Airport (PDX), which is located only 10 miles (16 kilometers) WNW of TTD.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 18.96 miles (30.51 km) NNW | The Eastern Iowa Airport (CID) | Cedar Rapids, Iowa, United States |     |
| 2 | 27.86 miles (44.84 km) SE | Muscatine Municipal Airport (MUT) | Muscatine, Iowa, United States | |
| 3 | 44.72 miles (71.96 km) NNE | Monticello Regional Airport (MXO) | Monticello, Iowa, United States | |
| 4 | 46.18 miles (74.32 km) SSW | Fairfield Municipal Airport (FFL) | Fairfield, Iowa, United States | |
| 5 | 47.89 miles (77.07 km) S | Mount Pleasant Municipal Airport (MPZ) | Mount Pleasant, Iowa, United States | |
| 6 | 49.53 miles (79.71 km) E | Davenport Municipal Airport (DVN) | Davenport, Iowa, United States | |
| 7 | 55.32 miles (89.03 km) ESE | Quad City International Airport (MLI) | Moline, Illinois, United States | |
| 8 | 59.49 miles (95.74 km) SW | Ottumwa Regional Airport (OTM) | Ottumwa, Iowa, United States | |
| 9 | 63.07 miles (101.51 km) SSE | Southeast Iowa Regional Airport (BRL) | Burlington, Iowa, United States | |
| 10 | 64.15 miles (103.24 km) ENE | Clinton Municipal Airport (CWI) | Clinton, Iowa, United States | |
| 11 | 67.99 miles (109.42 km) NE | Dubuque Regional Airport (DBQ) | Dubuque, Iowa, United States | |
| 12 | 75.50 miles (121.50 km) SE | Galesburg Municipal Airport (GBG) | Galesburg, Illinois, United States | |
| 13 | 76.19 miles (122.61 km) W | Newton Municipal Airport (TNU) | Newton, Iowa, United States | |
| 14 | 77.05 miles (123.99 km) NW | Waterloo Regional Airport (Livingston Betsworth Field) (ALO) | Waterloo, Iowa, United States | |
| 15 | 81.71 miles (131.50 km) S | Keokuk Municipal Airport (EOK) | Keokuk, Iowa, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,894.90 miles (17,533.60 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,871.78 miles (17,496.39 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,852.79 miles (17,465.83 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 10,847.54 miles (17,457.38 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,806.51 miles (17,391.35 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,792.77 miles (17,369.24 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 10,788.04 miles (17,361.63 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 8 | 10,782.80 miles (17,353.19 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 10,765.41 miles (17,325.20 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 10 | 10,757.74 miles (17,312.86 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 11 | 10,719.93 miles (17,252.00 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,692.80 miles (17,208.35 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,673.77 miles (17,177.72 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,667.52 miles (17,167.67 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,641.07 miles (17,125.10 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 9.88 miles (15.90 km) WNW | Portland International Airport (PDX) | Portland, Oregon, United States | |
| 2 | 26.56 miles (42.74 km) W | Portland-Hillsboro Airport (HIO) | Hillsboro / Portland, Oregon, United States | |
| 3 | 26.73 miles (43.02 km) ENE | Cascade Locks State Airport (CZK) | Cascade Locks, Oregon, United States | |
| 4 | 46.01 miles (74.04 km) NNW | Southwest Washington Regional Airport (KLS) | Kelso, Washington, United States | |
| 5 | 53.03 miles (85.34 km) SSW | McNary Field (SLE) | Salem, Oregon, United States | |
| 6 | 59.86 miles (96.33 km) E | Columbia Gorge Regional Airport (DLS) | The Dalles, Oregon, United States | |
| 7 | 66.99 miles (107.81 km) NNW | South Lewis County Airport (TDO) | Toledo, Washington, United States | |
| 8 | 79.53 miles (127.99 km) WSW | Pacific City State Airport (PFC) | Pacific City, Oregon, United States | |
| 9 | 82.60 miles (132.94 km) WNW | Astoria Regional Airport (AST) | Astoria, Oregon, United States | |
| 10 | 84.66 miles (136.25 km) SSW | Corvallis Municipal Airport (CVO) | Corvallis, Oregon, United States | |
| 11 | 85.92 miles (138.27 km) SE | Madras Municipal AirportMadras Army Airfield (MDJ) | Madras, Oregon, United States | |
| 12 | 100.99 miles (162.53 km) NNW | Olympia Regional Airport (OLM) | Olympia, Washington, United States | |
| 13 | 104.97 miles (168.94 km) SW | Newport Municipal Airport (ONP) | Newport, Oregon, United States | |
| 14 | 106.04 miles (170.66 km) N | Gray Army Airfield (GRF) | Tacoma, Washington, United States | |
| 15 | 106.38 miles (171.20 km) SSW | Eugene Airport (EUG) | Eugene, Oregon, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,901.01 miles (17,543.43 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,827.90 miles (17,425.77 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 10,758.30 miles (17,313.76 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,728.90 miles (17,266.45 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,701.21 miles (17,221.88 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 6 | 10,674.94 miles (17,179.61 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 10,668.54 miles (17,169.31 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 8 | 10,656.44 miles (17,149.84 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 10,639.73 miles (17,122.95 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 10 | 10,630.20 miles (17,107.61 km) ESE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 11 | 10,628.09 miles (17,104.21 km) ESE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 12 | 10,626.99 miles (17,102.44 km) SSE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 13 | 10,624.69 miles (17,098.73 km) SSW | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 14 | 10,617.76 miles (17,087.58 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 15 | 10,613.89 miles (17,081.35 km) ESE | Mthatha Airport (UTT) | Mthatha, South Africa | |