Lubbock Preston Smith International to Abilene Regional LBB → ABI
131 nautical miles (151 statute miles) southeast on a straight line, true course 124°, about 118° magnetic at the departure end (variation 6E). At 120 knots that is 51 min at the quickest height in today's winds (39,000 ft, a 34-knot tailwind), arriving about 9:06 pm CDT (02:06 UTC), after sunset at the destination. Right now LBB is VFR, wind from the south (170°) at 18 knots; ABI is VFR, wind from the south-southeast (160°) at 15 knots, gusting to 23. For planning, not a briefing: the legal preflight briefing comes from Flight Service (1-800-WX-BRIEF) or the FAA's own tools. Airlines fly this pair: 1,303 flights in the DOT's last twelve reported months, the route's page.
The route the straight line, the warnings crossed, restrictions, pilot reports and the airports along the way · click a mark for its words
Green, blue, red and purple airport dots are the flying conditions reported there now (VFR, marginal VFR, IFR, low IFR); grey means no report. Red areas are SIGMETs, orange areas AIRMETs, hatched red areas temporary flight restrictions. Map tiles: OpenFreeMap, data © OpenStreetMap contributors.
Warnings the route crosses SIGMETs and AIRMETs whose area the line passes through or comes within 25 nm of
No SIGMET or AIRMET covers any part of this route right now.
A SIGMET warns of weather hazardous to all aircraft; an AIRMET of weather that matters to small aircraft and to flying without instruments. "From 60 to 180 nm out" is measured along the route from LBB.
Pilot reports along the route within 50 nm of the line, last three hours, the serious ones first
No pilot reports within 50 nautical miles of the line in the last three hours.
Winds aloft along the route, and the time en route the forecast for use 20:00–03:00 UTC · at 120 knots true airspeed
The eastbound cruising heights for this course (VFR: odd thousands plus 500 ft; above 18,000 ft the forecast levels), with the wind averaged along the line from the 2 forecast points nearest it (LBB, ABI). A plus sign is a headwind, a minus sign a tailwind.
| Height | Average wind | Head- or tailwind | Temperature | Ground speed | Time en route | Arrival |
|---|---|---|---|---|---|---|
| 5,500 ft | 180° at 26 kt | +15 kt | 18 °C | 105 kt | 1 h 15 min | 9:30 pm CDT (02:30 UTC) |
| 7,500 ft | 200° at 21 kt | +7 kt | 15 °C | 113 kt | 1 h 10 min | 9:25 pm CDT (02:25 UTC) |
| 9,500 ft | 220° at 20 kt | −1 kt | 11 °C | 121 kt | 1 h 05 min | 9:20 pm CDT (02:20 UTC) |
| 11,500 ft | 230° at 23 kt | −5 kt | 9 °C | 125 kt | 1 h 03 min | 9:18 pm CDT (02:18 UTC) |
| 13,500 ft | 230° at 24 kt | −7 kt | 5 °C | 127 kt | 1 h 02 min | 9:17 pm CDT (02:17 UTC) |
| 15,500 ft | 230° at 25 kt | −8 kt | 0 °C | 128 kt | 1 h 01 min | 9:16 pm CDT (02:16 UTC) |
| 17,500 ft | 240° at 26 kt | −10 kt | -4 °C | 130 kt | 1 h | 9:15 pm CDT (02:15 UTC) |
| 18,000 ft FL180 | 240° at 27 kt | −10 kt | -5 °C | 130 kt | 1 h | 9:15 pm CDT (02:15 UTC) |
| 24,000 ft FL240 | 240° at 31 kt | −15 kt | -15 °C | 135 kt | 58 min | 9:13 pm CDT (02:13 UTC) |
| 30,000 ft FL300 | 250° at 41 kt | −24 kt | -28 °C | 144 kt | 55 min | 9:10 pm CDT (02:10 UTC) |
| 34,000 ft FL340 | 270° at 40 kt | −31 kt | -39 °C | 151 kt | 52 min | 9:07 pm CDT (02:07 UTC) |
| 39,000 ft FL390 | 270° at 41 kt | −34 kt | -51 °C | 154 kt | 51 min | 9:06 pm CDT (02:06 UTC) |
Based on data from the 11th at 18:00 UTC; valid on the 12th at 00:00 UTC for use 20:00 to 03:00 UTC; temperatures above 24,000 ft are below zero. Heights are above sea level; a height is left out when the forecast has no wind for it over most of the line (the ground is higher). Ground speed is the airspeed less the headwind; the time en route is for the straight line and ignores climb, descent and routing around weather.
The forecast points as issued
| Point | From | 3,000 | 6,000 | 9,000 | 12,000 | 18,000 | 24,000 | 30,000 | 34,000 | 39,000 |
|---|---|---|---|---|---|---|---|---|---|---|
| LBB | used from 0 nm out; 23 nm from the line | 180/26 20° | 210/21 13° | 230/21 7° | 250/25 -5° | 250/34 -16° | 250/52 -28° | 260/47 -38° | 260/49 -50° | |
| ABI | used from 47 nm out; 61 nm from the line | 180/26 17° | 220/18 12° | 230/25 8° | 230/28 -5° | 240/29 -14° | 250/35 -28° | 270/37 -39° | 280/37 -51° |
The weather now: both ends and the airports along the way public airports with a weather report within 25 nm of the line, one for each stretch
| Airport | Where | Conditions | Wind | Visibility | Ceiling | Elevation | Reported |
|---|---|---|---|---|---|---|---|
| LBB Lubbock, TX | departure | VFR Sky: a few clouds at 25,000 feet | from the south (170°) at 18 knots | 10+ mi | none | 3,282 ft | 7:53 pm CDT (00:53 UTC) |
| SNK Snyder, TX | 66 nm out, 23 nm southwest of the line | VFR | from the south (180°) at 14 knots, gusting to 20 | 10+ mi | none | 2,430 ft | 23:35 UTC |
| SWW Sweetwater, TX | 94 nm out, 20 nm southwest of the line | reported, no category | from the south (170°) at 12 knots | 10+ mi | none | 2,379 ft | 00:55 UTC |
| ABI Abilene, TX | destination | VFR | from the south-southeast (160°) at 15 knots, gusting to 23 | 10+ mi | none | 1,790 ft | 7:52 pm CDT (00:52 UTC) |
The highest airport on this list sits at 3,282 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.
At ABI when you get there the forecast at the estimated arrival, 9:06 pm CDT (02:06 UTC)
Wind from the south at 11 knots, visibility more than 6 miles, clear skies VFR
The whole forecast for ABI
- From Sun 7:00 pm CDT (00:00 UTC): wind from the south at 20 knots, gusting to 29, visibility more than 6 miles, scattered clouds at 5,000 feet
- From Sun 8:00 pm CDT (01:00 UTC): wind from the south at 11 knots, visibility more than 6 miles, clear skies
- From Mon 12:00 am CDT (05:00 UTC): wind from the south at 15 knots, gusting to 22, visibility more than 6 miles, clear skies
- From Mon 10:00 am CDT (15:00 UTC): wind from the south at 15 knots, gusting to 25, visibility more than 6 miles, a broken layer at 2,500 feet
- From Mon 2:00 pm CDT (19:00 UTC): wind from the south at 15 knots, gusting to 25, visibility more than 6 miles, scattered clouds at 5,000 feet
The forecast for LBB, the departure
- From Sun 7:00 pm CDT (00:00 UTC): wind from the south at 15 knots, gusting to 25, visibility more than 6 miles, a few clouds at 10,000 feet
- From Sun 8:00 pm CDT (01:00 UTC): wind from the south at 15 knots, visibility more than 6 miles, scattered clouds at 10,000 feet
Temporary flight restrictions on the line or within 25 nm of it
No temporary flight restriction on or near this route right now.
Daylight
Sunset at LBB 7:17 pm CDT (00:17 UTC), at ABI 7:09 pm CDT (00:09 UTC) (civil twilight ends 7:34 pm CDT (00:34 UTC)). At 120 knots the arrival at ABI is after sunset there (7:11 pm CDT (00:11 UTC)).
Each restriction opens the FAA's own page with the exact area, heights and times. Ordinary notices to air missions (closed runways, lights out) are not shown: the FAA's notice search is not open to sites like this one at this time.
Radar and forecast charts for the regions crossed government pictures, the latest each time the page loads
Sources: the Aviation Weather Center's data service (SIGMETs, AIRMETs, graphical AIRMETs, pilot reports, winds and temperatures aloft, observations and terminal forecasts), the National Weather Service radar, the Weather Prediction Center's charts, the FAA's temporary flight restriction list and shapes, and the FAA's airport file for the positions, elevations and magnetic variation. Fetched when the page is viewed and kept a few minutes. Each leg is the straight line between its two airports; airways, terrain and airspace are not considered. The airports in detail: Lubbock Preston Smith International, Abilene Regional.