San Francisco International to Abilene Regional SFO → ABI
1,156 nautical miles (1,330 statute miles) east on a straight line, true course 099°, about 085° magnetic at the departure end (variation 14E). At 120 knots that is 7 h 16 min at the quickest height in today's winds (34,000 ft, a 39-knot tailwind), arriving about 5:00 am CDT (10:00 UTC), after sunset at the destination. 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 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
- SIGMET 9W: thunderstorms (a convective SIGMET) up to 28,000 ft, moving from the southwest at 20 knots, until 8:55 pm PDT (03:55 UTC). Over the route from 548 to 548 nm out.
as issued
WSUS33 KKCI 120155 MKCW WST 120155 CONVECTIVE SIGMET 9W VALID UNTIL 0355Z AZ FROM 20S TBC-30S INW-10E PHX-60SW DRK-30WNW DRK-20S TBC DMSHG AREA EMBD TS MOV FROM 21020KT. TOPS TO FL280.
- SIGMET 6W: thunderstorms (a convective SIGMET) up to 34,000 ft, moving from the southwest at 40 knots, until 8:55 pm PDT (03:55 UTC). Over the route from 707 to 887 nm out.
as issued
WSUS33 KKCI 120155 MKCW WST 120155 CONVECTIVE SIGMET 6W VALID UNTIL 0355Z CO NM FROM 50SSW DEN-30NNE TBE-50SSW CME-50E SJN-20NE DVC-50SSW DEN AREA TS MOV FROM 23040KT. TOPS TO FL340.
- AIRMET TANGO 1W: moderate turbulence above 18,000 ft from 18,000 ft to 39,000 ft. Over the first 30 nm of the route.
- AIRMET TANGO 3W: moderate turbulence below 18,000 ft (due to mountain wave) up to 15,000 ft. Over the route from 149 to 279 nm out.
- AIRMET ZULU 3C: moderate icing up to 22,000 ft. Over the route from 269 to 528 nm out.
- AIRMET TANGO 4W: moderate turbulence below 18,000 ft up to 18,000 ft. Over the route from 289 to 877 nm out.
- AIRMET TANGO 4W: moderate turbulence above 18,000 ft from 18,000 ft to 36,000 ft. Over the route from 329 to 498 nm out.
- AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 349 to 588 nm out.
- AIRMET SIERRA 2E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist). Over the route from 379 to 528 nm out.
- AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 658 to 777 nm out.
- AIRMET TANGO 2W: moderate turbulence above 18,000 ft from 35,000 ft to 45,000 ft. Over the route from 707 to 877 nm out.
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 SFO.
Pilot reports along the route within 50 nm of the line, last three hours, the serious ones first
- B39M at 3,800 ft, 24 nm south, 7:30 pm PDT (02:30 UTC): no turbulence, wind 190° at 21 knots, remarks: during the descent runway 26L las. 359 nm along the route, 24 nm south of the line.
as filed, and in English
LAS UA /OV 08006/TM 0230/FL038/TP B39M/WV 19021KT/TB NEG/RM DURD RY26L LAS
- Report
- a routine report filed through LAS
- Where
- wind from 080° at 6 knots
- Time
- 02:30 UTC
- Height
- at 3,800 ft
- Aircraft
- B39M
- Wind
- from 190° at 21 knots
- Turbulence
- none
- Remarks
- during the descent runway 26L las
- B38M at 27,000 ft, 28 nm north, 5:03 pm PDT (00:03 UTC): light rime icing, -27 °C, remarks: during the descent. 418 nm along the route, 28 nm north of the line.
as filed, and in English
CDC UA /OV MMM085025/TM 0003/FL270/TP B38M/TA M27/IC LGT RIME/RM DURD AWC-WEB
- Report
- a routine report filed through CDC
- Where
- 25 nm east (085°) of MMM
- Time
- 00:03 UTC
- Height
- at 27,000 ft
- Aircraft
- B38M
- Temperature
- −27 °C
- Icing
- light rime
- Remarks
- during the descent
- B737 at 14,000 ft, 26 nm northeast, 5:15 pm PDT (00:15 UTC): light turbulence above 14,000 ft. 757 nm along the route, 26 nm northeast of the line.
as filed, and in English
ABQ UA /OV ABQ275007/TM 0015/FL140/TP B737/TB LGT ABV 140
- Report
- a routine report filed through ABQ
- Where
- 7 nm west (275°) of ABQ
- Time
- 00:15 UTC
- Height
- at 14,000 ft
- Aircraft
- B737
- Turbulence
- light above 14,000 ft
Winds aloft along the route, and the time en route the forecast for use 02:00–09:00 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 10 forecast points nearest it (SFO, FAT, BIH, LAS, PRC, FMN, ABQ, ROW, 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 | 190° at 20 kt | +2 kt | 14 °C | 118 kt | 9 h 48 min | 7:32 am CDT (12:32 UTC) |
| 7,500 ft | 210° at 21 kt | −4 kt | 9 °C | 124 kt | 9 h 19 min | 7:03 am CDT (12:03 UTC) |
| 9,500 ft | 210° at 20 kt | −5 kt | 6 °C | 125 kt | 9 h 15 min | 6:59 am CDT (11:59 UTC) |
| 11,500 ft | 210° at 23 kt | −7 kt | 3 °C | 127 kt | 9 h 06 min | 6:50 am CDT (11:50 UTC) |
| 13,500 ft | 220° at 26 kt | −9 kt | -1 °C | 129 kt | 8 h 58 min | 6:42 am CDT (11:42 UTC) |
| 15,500 ft | 220° at 30 kt | −11 kt | -5 °C | 131 kt | 8 h 49 min | 6:33 am CDT (11:33 UTC) |
| 17,500 ft | 220° at 34 kt | −14 kt | -9 °C | 134 kt | 8 h 38 min | 6:22 am CDT (11:22 UTC) |
| 18,000 ft FL180 | 220° at 35 kt | −15 kt | -10 °C | 135 kt | 8 h 34 min | 6:18 am CDT (11:18 UTC) |
| 24,000 ft FL240 | 230° at 45 kt | −22 kt | -21 °C | 142 kt | 8 h 08 min | 5:52 am CDT (10:52 UTC) |
| 30,000 ft FL300 | 230° at 59 kt | −34 kt | -28 °C | 154 kt | 7 h 30 min | 5:14 am CDT (10:14 UTC) |
| 34,000 ft FL340 | 240° at 60 kt | −39 kt | -36 °C | 159 kt | 7 h 16 min | 5:00 am CDT (10:00 UTC) |
| 39,000 ft FL390 | 240° at 50 kt | −33 kt | -46 °C | 153 kt | 7 h 33 min | 5:17 am CDT (10:17 UTC) |
Based on data from the 12th at 00:00 UTC; valid on the 12th at 06:00 UTC for use 02:00 to 09:00 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| SFO | used from 0 nm out; 25 nm from the line | 120/13 | 090/14 5° | 040/14 -1° | 350/17 -5° | 360/42 -14° | 360/64 -23° | 350/38 -32° | 300/19 -37° | 250/18 -44° |
| FAT | used from 50 nm out; 66 nm from the line | 130/16 | 160/20 5° | 190/28 -1° | 210/25 -5° | 220/27 -15° | 230/21 -26° | 220/42 -29° | 220/44 -35° | 220/44 -44° |
| BIH | used from 149 nm out; 25 nm from the line | L/V | 240/7 1° | 190/13 -3° | 200/26 -16° | 210/43 -26° | 220/54 -28° | 220/51 -35° | 220/47 -43° | |
| LAS | used from 299 nm out; 42 nm from the line | 210/21 10° | 200/18 5° | 200/23 -2° | 210/49 -14° | 210/63 -21° | 220/58 -30° | 220/61 -35° | 210/56 -44° | |
| PRC | used from 448 nm out; 83 nm from the line | 210/25 5° | 200/30 1° | 220/55 -10° | 220/61 -21° | 220/84 -28° | 230/90 -34° | 230/73 -45° | ||
| FMN | used from 598 nm out; 113 nm from the line | 220/28 9° | 220/40 2° | 220/53 -10° | 220/62 -22° | 230/79 -28° | 240/91 -34° | 230/71 -45° | ||
| ABQ | used from 697 nm out; 62 nm from the line | 220/27 11° | 210/35 5° | 220/46 -9° | 230/62 -20° | 240/78 -25° | 240/80 -35° | 240/56 -47° | ||
| ROW | used from 847 nm out; 52 nm from the line | 190/33 | 210/27 14° | 220/28 6° | 230/36 -6° | 230/56 -15° | 230/63 -27° | 250/59 -37° | 260/57 -49° | |
| LBB | used from 946 nm out; 64 nm from the line | 200/36 18° | 220/19 15° | 240/20 8° | 230/24 -4° | 240/37 -16° | 250/57 -28° | 250/51 -38° | 270/47 -50° | |
| ABI | used from 1096 nm out; 35 nm from the line | 200/31 17° | 210/21 15° | 240/15 9° | 250/14 -4° | 250/24 -14° | 250/36 -28° | 270/35 -38° | 290/41 -50° |
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 |
|---|---|---|---|---|---|---|---|
| SFO San Francisco, CA | departure | no report just now | 13 ft | ||||
| MER Atwater, CA | 90 nm out, 2 nm west of the line, tower | no report just now | 190 ft | ||||
| BIH Bishop, CA | 189 nm out, 19 nm north of the line | no report just now | 4,124 ft | ||||
| BTY Beatty, NV | 269 nm out, 5 nm northeast of the line | no report just now | 3,169 ft | ||||
| VGT Las Vegas, NV | 359 nm out, 17 nm southwest of the line, tower | no report just now | 2,205 ft | ||||
| GCN Grand Canyon, AZ | 498 nm out, 5 nm northeast of the line, tower | no report just now | 6,608 ft | ||||
| XNI Zuni, NM | 667 nm out, 4 nm south of the line | no report just now | 6,371 ft | ||||
| BRG Belen, NM | 777 nm out, 5 nm northwest of the line | no report just now | 5,199 ft | ||||
| BFE Brownfield, TX | 1016 nm out, 6 nm southeast of the line | no report just now | 3,264 ft | ||||
| SNK Snyder, TX | 1086 nm out, 9 nm south of the line | no report just now | 2,430 ft | ||||
| ABI Abilene, TX | destination | no report just now | 1,790 ft |
The highest airport on this list sits at 6,608 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, 5:00 am CDT (10:00 UTC)
ABI has no terminal forecast; use the nearest airport that does.
Temporary flight restrictions on the line or within 25 nm of it
- 6/7231 Santa Clara, CA, Sunday, October 11, 2026 through Monday, October 12, 2026 UTC 9 nm from the route, at the departure end · drones kept away from a public gathering · until 12 October · ZOA
- 6/7094 45NM NE MERCED, CA, Sunday, October 4, 2026 through Tuesday, October 20, 2026 UTC 14 nm from the route, 130 nm along the route · a hazard on the ground (fire-fighting, a chemical spill, rescue work) · until 20 October · ZOA
- 6/8890 LAS VEGAS, NV, Tuesday, October 13, 2026 Local on the route, 339 nm along the route · a VIP movement · starts tomorrow · ZLA
- 6/8808 Las Vegas, NV, Tuesday, October 13, 2026 Local 22 nm from the route, 359 nm along the route · security · starts tomorrow · ZLA
- 6/8722 ALAMOGORDO, NM, Tuesday, October 13, 2026 Local 6 nm from the route, 837 nm along the route · security · starts tomorrow · ZAB
Daylight
Sunset at SFO 6:36 pm PDT (01:36 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 before sunrise there (7:40 am CDT (12:40 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: San Francisco International, Abilene Regional.
