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Flat Airport (FLT), Alaska

Flat, United States Elevation 343 ft Alaska Time (America/Anchorage)

Landing essentials

Whether you can land, whether you can refuel, and how customs works here.

Overview

FLAT Airport (FLT) is an unattended public-use field in southwest Alaska, roughly 235 nautical miles from the nearest customs facility at PAOM. Its single turf-gravel runway serves a small volume of business aviation traffic, most of it concentrated in the summer and early fall months.

Skystar coordinates catering, fuel and trip support at FLT. See rates ↓

Runways

Flat Airport has one unpaved runway, 08/26, 4,045 ft long and 90 ft wide, with a turf and gravel surface.

DesignationLengthWidthSurface
08/26 4,045 ft 90 ft Turf and gravel

Source: FAA Form 5010.

Fuel and airfield services

The airport has no control tower.

Control towerNo

Source: FAA Form 5010 / NASR.

Customs

Flat Airport does not clear customs. The nearest port of entry is Nome (PAOM), 235 NM away.

CustomsNot available
Clearance Nome, 235 NM

Source: CBP list of ports of entry.

Business aviation traffic

Flat Airport recorded 109 business aviation movements in 2025. Traffic peaks in September. Business aviation traffic at FLAT Airport is concentrated between May and October, with September showing the highest recorded activity.

Monthly business aviation movements, 2025 May Jun Jul Aug 28Sep Oct

Business jet movements, FAA TFMSC count. Peak month September, 28 movements in 2025.

Source: FAA TFMSC, business jet movements, 2025.

Operating constraints

Flat Airport has published operating constraints in one category: runway notes.

Runway notes

Runway condition is unmaintained; a visual inspection is recommended before use.

The north 150 feet of the runway is unusable due to trees, grass, and shrubs along the runway; the runway is not maintained.

The runway is marked with 3-foot orange cones and threshold panels; these may not be visible due to overgrowth.

Grass and brush along the runway range from 12 to 30 inches; the surface becomes soft when wet.

Source: FAA Chart Supplement.

Nearby airfields

Flat Airport has three airfields within 47 NM. The closest is Donlin Creek (PFCR), 26.18 NM south.

20 NM40 NM60 NMNFLT123
#AirfieldIdentifierBearingDistance
1 Donlin Creek PFCR S 26.18 NM
2 Crooked Creek PACJ S 35.18 NM
3 Shageluk PAHX W 46.07 NM

Source: Skystar calculation from official coordinates.

Data last refreshed September 2026. See our methodology →

Skystar at FLT

We arrange catering, fuel and trip support here. Supplier prices reach you unchanged; our coordination fee sits on its own line.

Catering
8%
Minimum $75
Trip support
6%
No minimum
Fuel
$0.10 / gal
Minimum $75 per uplift, under 750 gallons
Card processing
5%
* Supported byStripe

The same order, priced two ways.

$600.00 catering order at FLT.

Market practice
Kitchen price $675.00
Coordination fee Not shown
Card processing $33.75
Total due, USD $708.75
Skystar
Kitchen price$600.00
Coordination fee$75.00
Card processing$33.75
Total due, USD$708.75

Unchanged.

What the kitchen invoices us is what your quote reads.

One line, fixed.

The $75 minimum applies below $862.50.

At cost.

Passed on at the exact amount the processor took.

Frequently asked questions

Is there fuel available at FLAT Airport (FLT)?

Fuel availability is not confirmed in current data for FLAT Airport. Dispatchers should plan for a fuel stop elsewhere, since no fuel type is listed for this unattended, non-towered Alaska field.

Are customs services available at FLT?

No customs service is onsite at FLAT Airport. The nearest customs point is PAOM, located about 235 nautical miles away, so international arrivals need to route through that facility first.

What is the runway surface condition at FLAT Airport?

FLAT Airport's single runway, 08/26, is turf-gravel and unmaintained. Grass and brush along the surface reportedly reach 12 to 30 inches, and the ground becomes soft when wet, so a visual inspection before use is recommended.