Nonstop flight route between Trenton, Missouri, United States and Portsmouth, Ohio, United States:
Departure Airport:
(40°5'0"N by 93°35'26"W)
Arrival Airport:
(38°50'26"N by 82°50'49"W)
Distance from TRX to PMH:
579.11 miles (931.99 km)
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Jump to:
- About this route
- TRX Airport Information
- PMH Airport Information
- Facts about TRX
- Facts about PMH
- Map of Nearest Airports to TRX
- List of Nearest Airports to TRX
- Map of Furthest Airports from TRX
- List of Furthest Airports from TRX
- Map of Nearest Airports to PMH
- List of Nearest Airports to PMH
- Map of Furthest Airports from PMH
- List of Furthest Airports from PMH
About this route:
A direct, nonstop flight between Trenton Municipal Airport (TRX), Trenton, Missouri, United States and Greater Portsmouth Regional Airport (PMH), Portsmouth, Ohio, United States would travel a Great Circle distance of 579 miles (or 932 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 Trenton Municipal Airport and Greater Portsmouth Regional Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | TRX / KTRX |
| Airport Name: | Trenton Municipal Airport |
| Location: | Trenton, Missouri, United States |
| GPS Coordinates: | 40°5'0"N by 93°35'26"W |
| Area Served: | Trenton, Missouri |
| Operator/Owner: | City of Trenton |
| Airport Type: | Public |
| Elevation: | 757 feet (231 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from TRX |
| More Information: | TRX Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | PMH / KPMH |
| Airport Name: | Greater Portsmouth Regional Airport |
| Location: | Portsmouth, Ohio, United States |
| GPS Coordinates: | 38°50'26"N by 82°50'49"W |
| Area Served: | Portsmouth, Ohio |
| Operator/Owner: | Scioto County Airport Authority |
| Airport Type: | Public |
| Elevation: | 663 feet (202 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from PMH |
| More Information: | PMH Maps & Info |
Facts about Trenton Municipal Airport (TRX):
- Trenton Municipal Airport (TRX) currently has only 1 runway.
- The closest airport to Trenton Municipal Airport (TRX) is Kirksville Regional Airport (IRK), which is located 55 miles (89 kilometers) E of TRX.
- Because of Trenton Municipal Airport's relatively low elevation of 757 feet, planes can take off or land at Trenton 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 furthest airport from Trenton Municipal Airport (TRX) is Margaret River Airport (MGV), which is located 10,806 miles (17,390 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Greater Portsmouth Regional Airport (PMH):
- The airport offers fuel services along with a small snack bar, a couple of hangars, mechanics, and pilot snooze room.
- Because of Greater Portsmouth Regional Airport's relatively low elevation of 663 feet, planes can take off or land at Greater Portsmouth 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.
- Greater Portsmouth Regional Airport is a public use airport located 10 nautical miles northeast of the central business district of Portsmouth, a city in Scioto County, Ohio, United States.
- Greater Portsmouth Regional Airport (PMH) currently has only 1 runway.
- The furthest airport from Greater Portsmouth Regional Airport (PMH) is Margaret River Airport (MGV), which is located 11,385 miles (18,322 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Greater Portsmouth Regional Airport (PMH) is Lawrence County Airpark (HTW), which is located 35 miles (56 kilometers) SSE of PMH.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 55.27 miles (88.95 km) E | Kirksville Regional Airport (IRK) | Kirksville, Missouri, United States |     |
| 2 | 71.32 miles (114.78 km) SSE | Marshall Memorial Municipal Airport (MHL) | Marshall, Missouri, United States | |
| 3 | 73.14 miles (117.70 km) WSW | Rosecrans Memorial Airport (STJ) | St. Joseph, Missouri, United States | |
| 4 | 76.45 miles (123.03 km) NNW | Creston Municipal Airport (CSQ) | Creston, Iowa, United States | |
| 5 | 80.73 miles (129.92 km) SW | Kansas City International Airport (MCI) | Kansas City, Missouri, United States | |
| 6 | 85.15 miles (137.04 km) SW | Charles B. Wheeler Downtown Airport (MKC) | Kansas City, Missouri, United States | |
| 7 | 86.14 miles (138.63 km) SW | Sherman Army AirfieldSherman Air Force Base (FLV) | Fort Leavenworth, Kansas, United States | |
| 8 | 92.68 miles (149.15 km) NE | Ottumwa Regional Airport (OTM) | Ottumwa, Iowa, United States | |
| 9 | 93.53 miles (150.53 km) S | Whiteman Air Force Base (SZL) | Knob Noster, Missouri, United States | |
| 10 | 97.62 miles (157.11 km) SSE | Sedalia Regional Airport (DMO) | Sedalia, Missouri, United States | |
| 11 | 100.28 miles (161.38 km) N | Des Moines International Airport (DSM) | Des Moines, Iowa, United States | |
| 12 | 105.06 miles (169.07 km) SW | Johnson County Executive Airport (OJC) | Olathe, Kansas, United States | |
| 13 | 107.93 miles (173.70 km) NE | Fairfield Municipal Airport (FFL) | Fairfield, Iowa, United States | |
| 14 | 110.90 miles (178.48 km) SW | New Century AirCenter (JCI) | Olathe, Kansas, United States | |
| 15 | 111.07 miles (178.76 km) N | Ankeny Regional Airport (IKV) | Ankeny, Iowa, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,805.55 miles (17,389.81 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,783.02 miles (17,353.55 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,759.85 miles (17,316.26 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 10,759.73 miles (17,316.06 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,725.55 miles (17,261.05 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,710.61 miles (17,237.01 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 10,701.18 miles (17,221.84 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 8 | 10,693.67 miles (17,209.75 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 9 | 10,689.20 miles (17,202.56 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 10 | 10,664.69 miles (17,163.12 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 11 | 10,656.11 miles (17,149.30 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,635.29 miles (17,115.79 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,604.50 miles (17,066.25 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,602.85 miles (17,063.59 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,593.60 miles (17,048.71 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 34.79 miles (55.99 km) SSE | Lawrence County Airpark (HTW) | Chesapeake, Ohio / Huntington, West Virginia, United States | |
| 2 | 36.25 miles (58.33 km) SSE | Tri-State Airport (HTS) | Huntington, West Virginia, United States | |
| 3 | 41.94 miles (67.50 km) NE | Ohio University Airport Gordon K. Bush Airport (ATO) | Athens/Albany, Ohio, United States | |
| 4 | 64.90 miles (104.45 km) NW | Wilmington Air Park (ILN) | Wilmington, Ohio, United States | |
| 5 | 67.39 miles (108.45 km) N | Rickenbacker International Airport (LCK) | Columbus, Ohio, United States | |
| 6 | 74.94 miles (120.61 km) ESE | Yeager Airport (CRW) | Charleston, West Virginia, United States | |
| 7 | 80.01 miles (128.77 km) N | Port Columbus International Airport (CMH) | Columbus, Ohio, United States | |
| 8 | 83.15 miles (133.81 km) ENE | Mid-Ohio Valley Regional Airport (PKB) | Parkersburg, West Virginia, United States | |
| 9 | 86.34 miles (138.95 km) WNW | Cincinnati Municipal Airport (LUK) | Cincinnati, Ohio, United States | |
| 10 | 86.46 miles (139.15 km) N | Ohio State University Airport (OSU) | Columbus, Ohio, United States | |
| 11 | 87.10 miles (140.18 km) NW | Springfield–Beckley Municipal Airport (SGH) | Springfield, Ohio, United States | |
| 12 | 90.07 miles (144.96 km) NW | Dayton–Wright Brothers Airport (MGY) | Dayton, Ohio, United States | |
| 13 | 91.75 miles (147.65 km) NNE | Zanesville Municipal Airport (ZZV) | Zanesville, Ohio, United States | |
| 14 | 93.47 miles (150.42 km) NW | Wright-Patterson Air Force Base (FFO) | Dayton, Ohio, United States | |
| 15 | 95.72 miles (154.05 km) WNW | Middletown Regional Airport (MWO) | Middletown, Ohio, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,384.56 miles (18,321.63 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,361.95 miles (18,285.24 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,338.90 miles (18,248.15 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,338.49 miles (18,247.48 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,301.73 miles (18,188.33 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,287.40 miles (18,165.26 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 11,277.69 miles (18,149.64 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 8 | 11,266.80 miles (18,132.11 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 9 | 11,262.96 miles (18,125.94 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 10 | 11,243.76 miles (18,095.02 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 11 | 11,216.76 miles (18,051.58 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,187.46 miles (18,004.43 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 11,171.36 miles (17,978.51 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,164.59 miles (17,967.62 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,129.72 miles (17,911.50 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |