← All airports

Lost Isle Seaplane Base Seaplane Base

S74 · Stockton, CA

Airport information

FAA LID
S74
Coordinates
38.0041, -121.4570

Detailed FAA facility data isn't available for this airport.

Weather

METAR observed

Loading current weather…

TAF forecast

Loading forecast…

Sun & FAA night 2026-06-20

EventLocal (PDT)UTC
Morning civil twilight
Loggable night ends
05:12 AM12:12Z
Sunrise05:43 AM12:43Z
Sunset08:32 PM03:32Z
Evening civil twilight
Loggable night begins
09:03 PM04:03Z
Loggable night (§1.1)
09:03 PM → 05:12 AM
Night currency (§61.57)
09:32 PM → 04:43 AM

Plan a flight from S74

Runway NW/SE

4,000 ft × 300 ft · WATER-G
NW
Heading
n/a
SE
Heading
n/a

Headings shown are true (magnetic variation unavailable).

Nearby navigation aids

NavAidTypeFreqRadial / Dist magnetic
ECA · MantecaVORTAC116.00r290° / 17 NM
LIN · LindenVORTAC114.80r242° / 21.8 NM
TZZ · TravisVOR116.40r124° / 26.4 NM
SAC · SacramentoVORTAC115.20r153° / 26.8 NM
SUU · TravisTACAN116.60r105° / 27.2 NM
CCR · ConcordVOR-DME117.00r078° / 27.9 NM
MOD · ModestoVOR-DME114.60r297° / 32.7 NM

No published instrument procedures or Chart Supplement for S74. VFR sectional link above.

No published services or facility detail for S74.

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 S74 in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator.