Bolton Field
Daylight today(Jul 17, 2026, local time)
About 14h 41m of daylight. Civil twilight (dawn/dusk) approximates the FAA definition of night for logging and currency. Times are computed and approximate — verify with official sources.
About Bolton Field
Bolton Field is a public airport in Columbus, Franklin County, Ohio, United States. It is a towered airport operated under the Columbus Regional Airport Authority. It is one of 12 general aviation reliever airports in Ohio recognized in the National Plan of Integrated Airport Systems (NPIAS) and is a reliever airport for John Glenn Columbus International Airport.
Summary from Wikipedia, photo via Wikimedia Commons, licensed under CC BY-SA.
Live weather
KTZRLive departures & arrivals
Flight data by AeroDataBox. Times are estimates — not for navigation; confirm with the airline.
Where you can fly from here
Current scheduled routes & daily frequency by AeroDataBox. Approximate — confirm bookable schedules with the airline.
Map
Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.
Runways (1)
| Runway | Length | Width | Surface | Lighting | Status |
|---|---|---|---|---|---|
| 04 / 22 | 5,500 ft / 1,676 m | 100 ft | Asp | Lighted | Open |
Radio frequencies (6)
| Type | Description | Frequency |
|---|---|---|
| A/D | COLUMBUS APP/DEP | 132.300 MHz |
| AWOS | AWOS 3 | 135.925 MHz |
| CTAF | CTAF | 128.100 MHz |
| GND | GND | 121.800 MHz |
| TWR | TWR | 128.100 MHz |
| UNIC | UNICOM | 122.950 MHz |
Instrument procedures & charts
Airport diagram (1)
Instrument approaches (3)
Arrivals (STARs) (8)
Takeoff & alternate minimums (2)
Charts published by the FAA (public domain) and updated each 28-day cycle. Always fly the current, official chart. Full charts page.
Airspace in this area(1)
| Name | Class | Type | Floor | Ceiling |
|---|---|---|---|---|
| COLUMBUS CLASS D | Class D | Controlled | GND | 3400 ft MSL |
Approximate bounding-box match from OpenAIP · all United States airspace. Reference only — consult official charts for exact boundaries and status.
Tall obstacles nearby
| Obstacle | Height AGL | Top (MSL) | Lit |
|---|---|---|---|
| Obstacle | 1,066 ft | 758 ft | — |
| Rhodes State Office Tower | 630 ft | 761 ft | — |
| LeVeque Tower | 554 ft | 771 ft | — |
| William Green Building | 525 ft | 751 ft | — |
| Huntington Center | 512 ft | 807 ft | — |
| One Nationwide Plaza | 486 ft | 781 ft | — |
| The Continental Plaza | 440 ft | 699 ft | — |
| Three Nationwide Plaza | 407 ft | 781 ft | — |
Tallest obstacles within ~10 nm. Data via OpenAIP. Reference only — consult official charts.
Nearby airports
Great-circle distance and true bearing from Bolton Field.
Frequently asked questions
What is the ICAO code for Bolton Field?
The ICAO code for Bolton Field is KTZR.
Where is Bolton Field located?
Bolton Field is small airport located in Columbus, United States, at an elevation of 905 ft (276 m).
How many runways does Bolton Field have?
Bolton Field has 1 runway, the longest being 5,500 ft / 1,676 m.
What time zone is Bolton Field in?
Bolton Field is in the America/New York time zone (UTC-04:00).
What is the magnetic variation at Bolton Field?
The magnetic variation (declination) at Bolton Field is approximately 7.1° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Bolton Field?
The nearest airport to Bolton Field is Columbus Southwest Airport (04I), about 2.5 nm to the wnw, followed by Sky Ranch Airport and Port-O-John Airport.
Is the information on this page suitable for flight planning?
No. Bolton Field data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.