1
Runway
0
Frequencies
0
Procedures
0
NOTAMs
Quick Facts
FAA
70TT
Elevation
3,344 ft MSL
Runways
1
Frequencies
0
Tower
No
Fuel
N/A
Coordinates
29.614, -103.553
Airport Information
Facility Type
AIRPORT
Elevation
3,344 ft MSL
Control Tower
No
Fuel Types
None listed
ARTCC
ALBUQUERQUE
Coordinates
29.6140, -103.5528
Ownership
Private
Hours of Operation
Current Weather
METAR KT89 131835Z AUTO 10005G10KT 10SM CLR 34/01 A3006 RMK A01
Flight Category
VFR
Wind
100° at 5 kt G10
Visibility
10+ SM
Temperature
34°C
Dewpoint
1°C
Altimeter
1018.00 inHg
Cloud Cover
CLR
Nearest weather from KT89 (22 NM away)
Observed 2026-05-13 18:35Z
Runways
| ID | Length | Width | Surface | Lights |
|---|---|---|---|---|
| 18/36 | 1,515 ft | 20 ft | DIRT | - |
Active NOTAMs
No active NOTAMs for 70TT.
Nearby Airports in Texas
16TT
16 L RANCH
NORMANGEE — 390 ft
16TT
16 L Ranch Airport
Normangee — 390 ft
10TS
2C RANCH
LANEVILLE — 489 ft
10TS
2C Ranch Airport
Laneville — 475 ft
TT65
3 BARREL RANCH
BLEIBLERVILLE — 311 ft
TT65
3 Barrel Ranch Airport
Bleiblerville — 311 ft
44XS
3 MILL RANCH
MOUNTAIN HOME — 2,232 ft
44XS
3 Mill Ranch Airport
Mountain Home — 2,232 ft
Nearest airports
- 16TT — 16 L RANCH
NORMANGEE
- 16TT — 16 L Ranch Airport
Normangee
- 10TS — 2C RANCH
LANEVILLE
- 10TS — 2C Ranch Airport
Laneville
- TT65 — 3 BARREL RANCH
BLEIBLERVILLE
Texas airports
70TT Operational Overview
Location & Facility
BIG BEND VALLEY (70TT) is a privately owned airport restricted to private use located in TERLINGUA, Texas, United States. The field sits at an elevation of 3,344 feet above mean sea level (MSL) at coordinates 29.6140°N, 103.5528°W.
Runways
BIG BEND VALLEY has 1 runway. The longest runway (18/36) measures 1,515 feet by 20 feet with a dirt surface.
Communications & Operations
BIG BEND VALLEY is a non-towered (pilot-controlled) field.
Current Conditions
The current flight category at BIG BEND VALLEY is VFR (Visual Flight Rules — good flying conditions). Weather conditions are updated in real-time from official NOAA Aviation Weather Center observations.
Frequently Asked Questions
What is 70TT?
70TT is the ICAO identifier for BIG BEND VALLEY, a public-use airport located in TERLINGUA, Texas, United States.
How many runways does BIG BEND VALLEY have?
BIG BEND VALLEY (70TT) has 1 runway. See the runway table above for dimensions and surface types.
What is the elevation of 70TT?
The field elevation of BIG BEND VALLEY is 3,344 feet above mean sea level (MSL).
Is fuel available at 70TT?
No fuel types are currently listed for BIG BEND VALLEY. Contact the FBO directly for availability.
What are the current weather conditions at 70TT?
The current flight category at BIG BEND VALLEY is VFR. See the METAR section above for full decoded weather data including wind, visibility, temperature, and altimeter.
Are there active NOTAMs at 70TT?
There are currently no active NOTAMs for BIG BEND VALLEY.
How do I access complete data for 70TT?
Sign up for a free AeroCopilot account to access all frequencies, full NOTAM text with AI interpretation, decoded forecasts, and IFR procedure charts for BIG BEND VALLEY.
Where is BIG BEND VALLEY located?
BIG BEND VALLEY (70TT) is located in TERLINGUA, Texas, United States, at an elevation of 3,344 ft MSL.