KOKS 41.40N 102.36W · ELEV 3,394 FT

Airports / Nebraska / OKS

Small airport · OKS

Garden County Airport/King Rhiley Field.

Oshkosh, Nebraska · 3,394 ft elevation. A private-aviation gateway on the Bravo register.

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5.0/5

Google rating

3 ratings

Operators based

3,394

Elevation ft

Oshkosh, NebraskaELEV 3,394 FTSmall airport

5.0

Google rating

Google reviews

ratings on Google

3,394

Field elevation

feet above sea level

Nearest alternate

nm to SNY

Field standing

Computed · Google ratings × Bravo register

#4 / 28

Nebraska airports by Google rating

5.0★ across 3 Google ratings , ranked against 28 rated NE fields.

34 nm

To the nearest alternate

Sidney Municipal Airport Lloyd W Carr Field (SNY), 2 fields within 50 nm.

Overview

Field brief

Located in Oshkosh, Nebraska, Garden County Airport/King Rhiley Field (KOKS / OKS) operates as a general aviation field. Field elevation is 3,394 feet above sea level. Free of scheduled airline operations, it serves business aviation, charter flights, and local general aviation.

While no charter operators list OKS as their home base, the field is reachable for repositioned charter aircraft from nearby bases. The closest alternate fields are Sidney Municipal Airport Lloyd W Carr Field (SNY, 34 nm), Alliance Municipal Airport (AIA, 44 nm), and Western Neb. Rgnl/William B. Heilig Airport (BFF, 63 nm). The field has a single 4,699-foot paved runway, long enough for charter aircraft up to midsize jets.

Trip costs from OKS are driven by the aircraft category flown and how far it must reposition. Browse operators flying from the area or estimate a trip cost from OKS to plan your flight.

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Field capability

Charts on SkyVector

Field data

ICAO

KOKS

IATA

OKS

FAA / Local

OKS

Elevation

3,394 ft

Coordinates

41.4010° N · 102.3550° W

Airspace

G · Golf

Size

Small

Scheduled svc

Elevation vs NE fields

state range 984–4,925 ft

At 3,394 ft, OKS sits higher than 84% of the 45 Nebraska fields on the register.

Runways & aircraft access

Full record on AirNav

Field data

1 runway

longest 4,699 ft

12/30
4,699 ft × 60 ftConcreteLighted

Which aircraft can operate here

vs longest paved runway 4,699 ft

OKS's 4,699 ft paved runway typically supports charter aircraft up to midsize jets.

Turboprop3,000 ft
Light Jet3,500 ft
Midsize Jet4,500 ft
Super-Midsize Jet5,000 ft
Heavy Jet5,500 ft
VIP Airliner6,000 ft

Class minimums are sea-level planning rules of thumb. A specific aircraft's balanced-field length varies with weight, temperature, and field elevation. Confirm performance with the operator.

Access & alternates

Access

Closest alternate fields by great-circle distance, every listing links to its own field brief.

Location

Open the full map

KOKS · Garden County Airport/King Rhiley Field · Oshkosh, NE

Flight times from here

Block times

Approximate nonstop block times from OKS on a typical midsize charter jet. Faster classes trim these; add positioning and taxi for the real schedule.

Destination	Distance	Block time
Denver (DEN)	140 nm	44m
Vail / Eagle (EGE)	233 nm	57m
Aspen (ASE)	245 nm	58m
Jackson Hole (JAC)	394 nm	1h 19m
Salt Lake City (SLC)	437 nm	1h 25m
Dallas (DAL)	577 nm	1h 45m
Chicago (ORD)	648 nm	1h 54m
Scottsdale (SCF)	651 nm	1h 55m

Common questions

FAQ

What size private jets can use OKS?: Garden County Airport/King Rhiley Field's longest paved runway is 4,699 ft, which typically supports charter aircraft up to midsize jets. Lighter classes (turboprops, light and midsize jets) operate comfortably; confirm exact performance for a specific tail with the operator, since balanced-field length shifts with weight, temperature, and elevation.
What is the longest runway at OKS?: Garden County Airport/King Rhiley Field has one runway; the longest measures 4,699 ft on a paved surface and is lit for night operations.
What is the nearest major airport to OKS?: The closest alternate is Sidney Municipal Airport Lloyd W Carr Field (SNY), about 34 nm away, followed by Alliance Municipal Airport (AIA) at 44 nm. Operators often position aircraft between these fields depending on ramp space and availability.
How long is a flight from OKS to major cities?: Typical block times on a midsize jet: Vail / Eagle about 57m (233 nm), Aspen about 58m (245 nm), Jackson Hole about 1h 19m (394 nm). Faster classes trim these times; add positioning and taxi for the real schedule.