Granite State · Northeast

New Hampshire airports

KPSM leads New Hampshire with an 11,322 ft runway, while KLEB offers the state’s top-listed two-runway layout.

KPSMKMHTKASHKLEBKEEN
NH·12 airports plottedTop 5 labeled
Public-use airports
25
4 towered · 21 non-towered
Longest runway
11,322 ft
KPSM · Portsmouth Intl At Pease
Highest field
1,459 ft
8B2 · Twin Mountain
FBOs · ILS
18 / 7
18 FBOs · 7 ILS approaches

The brief

Why New Hampshire flies the way it does

New Hampshire packs a useful airport network into a small flying area. The state has 25 public-use airports, but only 4 are towered. That means a pilot can move from towered IFR operations at KPSM to non-towered procedure work at KEEN in a short trip. The runway spread is the first planning item. KPSM at Portsmouth has the state’s longest runway at 11,322 ft and sits at 100 ft elevation. KMHT at Manchester brings a 9,250 ft runway and towered ILS access. KASH at Nashua is another towered ILS field with 6,000 ft available. Northern New Hampshire changes the picture. KBML at Berlin sits at 1,161 ft with 5,200 ft of runway. KHIE at Whitefield is 1,072 ft with 4,001 ft. KERR at Errol is 1,248 ft with 3,600 ft. These fields are not high-altitude western airports, but runway length, elevation. weather margins deserve real attention.

What to know

Flying in New Hampshire

Airspace mix

New Hampshire has 25 public-use airports, with only 4 towered fields. Expect many arrivals to be non-towered, even at airports with ILS capability such as KEEN, KCON. KLCI. KPSM, KMHT, KASH. KLEB are the towered options. They are useful for IFR releases, traffic practice. controlled-airport proficiency inside the state.

Runway planning

Runway length varies widely. KPSM gives you 11,322 ft at low elevation, while northern airports such as KERR offer 3,600 ft at 1,248 ft elevation. KHIE has 4,001 ft at 1,072 ft. Performance planning should be more conservative when operating into the higher-elevation northern fields or smaller non-towered airports.

IFR coverage

Instrument capability is better than the state’s airport count might suggest. Seven public-use airports have ILS service. The useful spread includes towered airports like KMHT and KASH, plus non-towered fields such as KEEN, KCON. KLCI. That gives pilots several practical alternates for proficiency work, weather planning. IFR arrivals.

Fuel and services

Service availability is not uniform. The data lists 18 FBOs across 25 public-use airports. KLCI stands out with two FBOs, while most top airports show one. Smaller fields may have fewer services or no listed FBO. Confirm fuel, hours, transient parking. after-hours access before relying on a stop.

Anecdotes

Three things to know about flying here

  1. 01

    KPSM has the longest public-use runway in New Hampshire at 11,322 ft. It is also one of only four towered airports in the state data, with ILS capability and one FBO.

  2. 02

    KLEB is the top-listed New Hampshire airport with the most runways, showing two. Lebanon Municipal is also towered, has an ILS. sits at 603 ft elevation.

  3. 03

    8B2 at Twin Mountain is the highest public-use airport in the state data at 1,459 ft. Nearby northern fields such as KERR, KBML. KHIE also sit above 1,000 ft.

Weather

What the sky does

The main planning issue in New Hampshire is not one single hazard. It is the combination of low-weather IFR needs, non-towered operations. higher northern field elevations. Seven airports have ILS capability, which helps, but many public-use airports are non-towered. In the north, airports such as KERR, KBML. KHIE add elevation and shorter runway considerations. Check current conditions closely, brief alternates with real services. verify approach availability in the Chart Supplement.

Training

Learning to fly here

New Hampshire offers a solid training mix. KASH, KMHT, KPSM. KLEB provide towered practice with ILS capability. KEEN, KCON. KLCI give instrument students non-towered ILS environments with runways near 6,000 ft. That combination supports radio work, pattern discipline, IFR procedure training. cross-country planning without leaving the state.

FAQ

Flying in New Hampshire, answered

  • What is the biggest airport for general aviation in New Hampshire?+

    KPSM is the runway standout in New Hampshire. Portsmouth International at Pease is towered, has an ILS. offers 11,322 ft of pavement at 100 ft elevation. KMHT at Manchester is also towered with an ILS and a 9,250 ft runway. For pilots comparing large-field operations inside the state, those two airports provide the greatest runway margins. KASH and KLEB add towered options with ILS approaches at shorter but still substantial runway lengths.

  • Which New Hampshire airports are good for flight training?+

    KASH, KMHT, KPSM. KLEB are the four towered airports in the state data. That makes them useful for radio work, pattern sequencing. controlled-field procedures. KCON, KEEN. KLCI add non-towered ILS practice with runways around 5,890 to 6,201 ft. A practical training mix could include KASH for tower operations, KEEN for non-towered instrument procedures. KLCI for service planning with two FBOs on the field.

  • Do New Hampshire airports require mountain flying considerations?+

    The airport data shows several higher-elevation northern fields. Twin Mountain 8B2 is the highest public-use airport at 1,459 ft. KERR is 1,248 ft, KBML is 1,161 ft. KHIE is 1,072 ft. Those numbers are not high by western mountain standards, but they matter on warm days in a heavily loaded aircraft. Runway length also changes quickly, from 5,200 ft at KBML to 3,600 ft at KERR.

  • Where can pilots plan fuel stops in New Hampshire?+

    Fuel availability is strongest at the listed FBO airports. The state data shows 18 FBOs across 25 public-use airports. Top-airport options with one FBO include KPSM, KMHT, KASH, KLEB, KEEN, KCON, KBML, KDAW, KHIE. 4MB. KLCI has two FBOs, Sky Bright and Emerson Aviation. For smaller northern or lakes-region stops, confirm fuel hours and payment options before departure.

  • What are the best New Hampshire fly-in destinations?+

    Good fly-in choices depend on your mission. KLCI is a strong lakes-region pick with 5,890 ft, ILS capability. two FBOs. 4MB at Moultonborough has 3,505 ft and one FBO for a smaller non-towered stop. KHIE gives access to the Whitefield area with 4,001 ft and an FBO. For maximum runway margin, KPSM at Portsmouth remains the obvious destination with 11,322 ft and towered service.

  • How available are instrument approaches in New Hampshire?+

    New Hampshire has seven airports with ILS in the provided data. The top list includes ILS capability at KPSM, KMHT, KASH, KLEB, KEEN, KCON. KLCI. That gives pilots a useful mix of towered and non-towered instrument environments. The state also has many non-towered airports, so CTAF discipline and approach briefing matter when the weather is low. Always verify procedure status and lighting in the Chart Supplement.