Bryant Field
O57 · Bridgeport, CA · Non-towered · Print kneeboard · Open on the map
Nearby now
Loading…
Weather
METAR observed
TAF forecast
Loading forecast…
Sun & FAA night2026-09-18 · night begins 07:27 PM
| Event | Local (PDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 06:15 AM | 13:15Z |
| Sunrise | 06:41 AM | 13:41Z |
| Sunset | 07:00 PM | 02:00Z |
| Evening civil twilight Loggable night begins | 07:27 PM | 02:27Z |
Plan a flight from O57
Winds aloft NOAA forecast · 3,000 to 53,000 ft
Loading winds aloft…
Full reports: nearest reporting station
Advisories
NOTAMs · Loading NOTAMs…
Pilot reports · Loading PIREPs…
Airspace hazards · Checking SIGMETs and G-AIRMETs…
Temporary flight restrictions · Checking for TFRs…
Runways
RWY 16RIGHT trafficRP · charted
- Heading
- 164° mag · 180° true
- Dimensions
- 3,854 × 60 ft
- TPA
- 7,172 ft MSL · 700 AGL · charted
- Surface
- Asphalt
- CTAF
- 122.9
Enter the right downwind (heading 344°) on the 45° at 7,172 ft MSL.
More details — RWY 16
- Threshold elev
- 6,465 ft
- Markings
- basic
- TDZ elevation
- 6,470 ft
Pattern side: FAA NASR · TPA charted (NASR) · layout: FAA runway-end coordinates
| Runway | Length | Your margin |
|---|---|---|
| 16/34 | 3,854 ft |
Prefer one flat page? Full runway details for O57 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the O57 kneeboard →
Comms & NavAids
Communication frequencies
Taxi & takeoff
Source: FAA NASR (current 28-day cycle).
Prefer one flat list? All O57 frequencies →
Charts & procedures
Airport info
Airport information
- FAA LID
- O57
- Coordinates
- 38.2647, -119.2227
- Elevation
- 6,472 ft MSL
- Magnetic variation
- 16E
- Sectional chart
- SAN FRANCISCO
- Airport use
- Public
- Control tower
- No
- ARTCC
- OAKLAND (ZOA)
- Flight service (FSS)
- RIVERSIDE · 1-800-WX-BRIEF
- NOTAM facility
- RAL
- Attendance
- UNATNDD
- Beacon
- white-green (SS-SR)
- Segmented circle
- Yes
- Wind indicator
- lighted
- Activated
- 1944/07
- Distance from city
- 0 NE
Night operations
- Airport lighting
- SEE RMK
- Rotating beacon
- white-green · SS-SR
- Pilot-controlled lighting
- Usually keyed on CTAF 122.9 — confirm the click sequence in the Chart Supplement ↗
FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are under Sun & FAA night in the Weather section.
Services fuel · repairs · oxygen · attendance
- Bottled oxygen
- NONE
- Bulk oxygen
- NONE
- Airframe service
- NONE
- Powerplant service
- NONE
- Parking
- tiedowns
Ownership & management 2 contacts
Remarks FAA · 8 notes
General
- BIRDS TEND TO CONGREGATE ON N END OF RY.
- ARPT LCTD IN MOUNTAINOUS TERRAIN. HILLSIDE LCTD 1644 FT EAST OF APCH END OF RWY 34 AND 1815 FT EAST OF APCH END RWY 16.
- VEHICLES ON HWY PARALLEL TO RWY 180 FT EAST OF APCH END RWY 16 TO MIDFIELD.
- SVRL UNLIT 40-80 FT TREES ARE AT 225-500 FT E OF THE RWY CNTRLN ALONG THE S TWO THIRDS OF THE RWY.
- FOR CD CTC OAKLAND ARTCC AT 510-745-3380.
Runways
- PTNS OF RWY CNTRLN OBSCD BY CRACK FILL.
- PTNS OF RWY CNTRLN OBSCD BY CRACK FILL.
Lighting
- ACTVT MIRL RWY 16/34 - 122.8.
Nearby airports
Loading nearby conditions…
Also nearby: NV72 Sweetwater (Usmc) (private) (15 NM) · O24 Lee Vining (19 NM) · 3A5 Flying M Ranch (23 NM) · NV97 Desert Creek (private) (26 NM) · 43NV Topaz Ranch (private) (30 NM) · 01NV Lantana Ranch (private) (31 NM)
About O57
Bryant Field (O57) is an airport in Bridgeport, CA, at 6,472 ft MSL. It has 1 runway, the longest 3,854 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for O57, refreshed from the Aviation Weather Center and FAA NASR.
Does O57 have a control tower?
No. Bryant Field is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at O57?
Bryant Field has 1 runway; the longest is 3,854 ft. See the Runways section for headings, surface, and lighting.
Where is O57?
Bryant Field is in Bridgeport, CA, at an elevation of 6,472 ft MSL. Coordinates: 38.2647, -119.2227.
More about O57
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 O57 in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator. Planning from here? Find the nearest airport with fuel or an approach, or check whether an IFR alternate is required.
Something here wrong or out of date? Report a data problem.