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Mound Valley Farm Airport Private

OK77 · Hydro, OK · 1,628 ft elevation · Towered

Airport information

FAA LID
OK77
Coordinates
35.4159, -98.5425
Elevation
1,628 ft MSL
Sectional chart
DALLAS-FT WORTH
Airport use
Private
Control tower
Yes
ARTCC
FORT WORTH (ZFW)
Flight service (FSS)
MC ALESTER
Attendance
UNATNDD
Segmented circle
No
Activated
2017/04
Distance from city
8 S

Weather

METAR observed

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TAF forecast

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Sun & FAA night 2026-06-20

EventLocal (CDT)UTC
Morning civil twilight
Loggable night ends
05:49 AM10:49Z
Sunrise06:19 AM11:19Z
Sunset08:52 PM01:52Z
Evening civil twilight
Loggable night begins
09:22 PM02:22Z
Loggable night (§1.1)
09:22 PM → 05:49 AM
Night currency (§61.57)
09:52 PM → 05:19 AM

Plan a flight from OK77

Runway 3/21

1,800 ft × 60 ft · Turf
3
Heading
n/a
21
Heading
n/a

Headings shown are true (magnetic variation unavailable).

Nearby navigation aids

NavAidTypeFreqRadial / Dist magnetic
BFV · Burns FlatVORTAC110.00r064° / 34.2 NM
IFI · KingfisherVORTAC114.70r220° / 35.2 NM

No published instrument procedures or Chart Supplement for OK77. VFR sectional link above.

Ownership & management

Owner
CARL AND PAM COE
5189 CR 1100, HYDRO, OK
405-542-7932
Manager
CARL AND PAM COE
5189 CR 1100, HYDRO, OK
405-542-7932

Remarks FAA

  • FOR CD CTC FORT WORTH ARTCC AT 817-858-7584.

Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open OK77 in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator.