City Of Colorado Springs Municipal to Charleston Afb/Intl Airport COS → CHS
1,247 nautical miles (1,435 statute miles) east on a straight line, true course 099°, about 091° magnetic at the departure end (variation 8E). At 120 knots that is 7 h 33 min at the quickest height in today's winds (34,000 ft, a 45-knot tailwind), arriving about 8:46 am EDT (12:46 UTC). Right now COS is VFR, wind from the south (180°) at 11 knots; CHS is VFR, wind from the west-southwest (250°) at 4 knots. 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: 2 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 7C: thunderstorms (a convective SIGMET) up to 34,000 ft, moving from the southwest at 40 knots, until 12:55 am MDT (06:55 UTC). Over the first 0 nm of the route.
as issued
WSUS32 KKCI 120455 MKCC WST 120455 CONVECTIVE SIGMET 7C VALID UNTIL 0655Z TX OK CO NM FROM 40NNW PUB-70WSW LBL-40NE CME-40ESE RSK-30ENE HBU-40NNW PUB AREA TS MOV FROM 22040KT. TOPS TO FL340.
- AIRMET TANGO 1W: low-level wind shear (due to air speed loss or gain of 20 knots or more below 2,000 ft above the ground). Over the first 0 nm of the route.
- AIRMET TANGO 4W: moderate turbulence above 18,000 ft from 18,000 ft to 38,000 ft. Over the first 70 nm of the route.
- AIRMET TANGO 4W: moderate turbulence below 18,000 ft up to 18,000 ft. Over the first 90 nm of the route.
- AIRMET TANGO 3W: low-level wind shear (due to air speed loss or gain of 20 knots or more below 2,000 ft above the ground). Over the route from 80 to 529 nm out.
- AIRMET SIERRA 3E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist). Over the route from 878 to 968 nm out.
- AIRMET SIERRA 4E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Near the route, 998 nm along the route.
- AIRMET TANGO 5W: moderate turbulence below 18,000 ft (due to mountain wave) up to 10,000 ft. Over the route from 1018 to 1107 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 COS.
Pilot reports along the route within 50 nm of the line, last three hours, the serious ones first
- BE9L at 24,500 ft, 47 nm southwest, 8:21 pm MDT (02:21 UTC): moderate turbulence, remarks: ZDVWC-41. At the departure end, 47 nm southwest of the line.
as filed, and in English
PUB UA /OV PUB250040/TM 0221/FL245/TP BE9L/TB OCNL MOD/RM ZDVWC-41
- Report
- a routine report filed through PUB
- Where
- 40 nm west (250°) of PUB
- Time
- 02:21 UTC
- Height
- at 24,500 ft
- Aircraft
- BE9L
- Turbulence
- occasional moderate
- Remarks
- ZDVWC-41
- E170 at 22,500 ft, 42 nm northwest, 11:06 pm MDT (05:06 UTC): light to moderate turbulence up to 23,000 ft, remarks: during the descent tbarr star ZDVWC-13. At the departure end, 42 nm northwest of the line.
as filed, and in English
DEN UA /OV DEN216057/TM 0506/FL225/TP E170/TB CONS LGT OCNL MOD BLO 230/RM DURD TBARR STAR. ZDVWC-13
- Report
- a routine report filed through DEN
- Where
- 57 nm southwest (216°) of DEN
- Time
- 05:06 UTC
- Height
- at 22,500 ft
- Aircraft
- E170
- Turbulence
- continuous light occasional moderate below 23,000 ft
- Remarks
- during the descent tbarr star ZDVWC-13
- CL60 at 33,000 ft, 12 nm north, 8:35 pm MDT (02:35 UTC): remarks: mtw +/-100FT zdvwc. At the departure end, 12 nm north of the line.
as filed, and in English
COS UA /OV BRK080015/TM 0235/FL330/TP CL60/RM MTW +/-100FT ZDVWC
- Report
- a routine report filed through COS
- Where
- 15 nm east (080°) of BRK
- Time
- 02:35 UTC
- Height
- at 33,000 ft
- Aircraft
- CL60
- Remarks
- mtw +/-100FT zdvwc
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 12 forecast points nearest it (PUB, GLD, GCK, ICT, TUL, SGF, MEM, BNA, HSV, ATL, CAE, CHS). A plus sign is a headwind, a minus sign a tailwind.
| Height | Average wind | Head- or tailwind | Temperature | Ground speed | Time en route | Arrival |
|---|---|---|---|---|---|---|
| 3,500 ft | 250° at 19 kt | −16 kt | 136 kt | 9 h 10 min | 10:23 am EDT (14:23 UTC) | |
| 5,500 ft | 250° at 21 kt | −19 kt | 21 °C | 139 kt | 8 h 58 min | 10:11 am EDT (14:11 UTC) |
| 7,500 ft | 270° at 20 kt | −20 kt | 14 °C | 140 kt | 8 h 54 min | 10:07 am EDT (14:07 UTC) |
| 9,500 ft | 280° at 19 kt | −20 kt | 11 °C | 140 kt | 8 h 54 min | 10:07 am EDT (14:07 UTC) |
| 11,500 ft | 280° at 18 kt | −18 kt | 8 °C | 138 kt | 9 h 02 min | 10:15 am EDT (14:15 UTC) |
| 13,500 ft | 270° at 19 kt | −19 kt | 3 °C | 139 kt | 8 h 58 min | 10:11 am EDT (14:11 UTC) |
| 15,500 ft | 270° at 20 kt | −20 kt | -1 °C | 140 kt | 8 h 54 min | 10:07 am EDT (14:07 UTC) |
| 17,500 ft | 270° at 21 kt | −21 kt | -5 °C | 141 kt | 8 h 51 min | 10:04 am EDT (14:04 UTC) |
| 18,000 ft FL180 | 260° at 22 kt | −21 kt | -6 °C | 141 kt | 8 h 51 min | 10:04 am EDT (14:04 UTC) |
| 24,000 ft FL240 | 270° at 27 kt | −27 kt | -18 °C | 147 kt | 8 h 29 min | 9:42 am EDT (13:42 UTC) |
| 30,000 ft FL300 | 270° at 43 kt | −43 kt | -31 °C | 163 kt | 7 h 39 min | 8:52 am EDT (12:52 UTC) |
| 34,000 ft FL340 | 270° at 45 kt | −45 kt | -39 °C | 165 kt | 7 h 33 min | 8:46 am EDT (12:46 UTC) |
| 39,000 ft FL390 | 280° at 40 kt | −41 kt | -50 °C | 161 kt | 7 h 45 min | 8:58 am EDT (12:58 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| PUB | used from 0 nm out; 31 nm from the line | 230/25 13° | 230/32 6° | 220/44 -8° | 230/49 -21° | 240/70 -28° | 240/67 -34° | 240/58 -46° | ||
| GLD | used from 100 nm out; 58 nm from the line | 230/49 | 230/42 15° | 220/26 8° | 240/18 -7° | 230/27 -21° | 240/62 -30° | 240/61 -35° | 250/57 -47° | |
| GCK | used from 150 nm out; 27 nm from the line | 220/48 21° | 230/37 14° | 250/30 8° | 230/37 -6° | 240/37 -20° | 240/69 -28° | 250/67 -37° | 260/58 -48° | |
| ICT | used from 249 nm out; 75 nm from the line | 200/48 | 230/39 19° | 240/24 14° | 240/20 8° | 240/22 -6° | 250/31 -18° | 250/61 -29° | 260/58 -38° | 270/54 -49° |
| TUL | used from 399 nm out; 71 nm from the line | 210/37 | 240/29 17° | 260/15 14° | 260/11 7° | 240/22 -6° | 250/29 -16° | 270/45 -29° | 270/47 -40° | 280/44 -50° |
| SGF | used from 449 nm out; 72 nm from the line | 230/33 | 230/28 15° | 250/20 13° | 240/18 7° | 250/20 -6° | 250/24 -17° | 280/42 -31° | 280/49 -40° | 290/46 -51° |
| MEM | used from 648 nm out; 86 nm from the line | 230/19 | 260/16 15° | 270/17 12° | 300/13 6° | 300/15 -5° | 300/26 -18° | 300/34 -32° | 300/41 -40° | 310/46 -52° |
| BNA | used from 798 nm out; 75 nm from the line | 310/20 | 340/20 17° | 330/24 10° | 340/22 5° | 330/26 -6° | 340/29 -18° | 330/52 -33° | 320/62 -41° | 340/45 -50° |
| HSV | used from 848 nm out; 36 nm from the line | 310/20 | 330/20 16° | 320/27 11° | 340/23 5° | 320/23 -7° | 340/30 -17° | 320/50 -33° | 330/61 -41° | 340/41 -50° |
| ATL | used from 948 nm out; 69 nm from the line | 320/30 | 330/37 16° | 340/44 11° | 330/35 7° | 310/33 -6° | 300/38 -18° | 330/58 -33° | 330/48 -40° | 320/34 -49° |
| CAE | used from 1097 nm out; 62 nm from the line | 330/15 | 330/13 12° | 330/22 9° | 300/26 6° | 280/33 -7° | 270/38 -18° | 250/45 -33° | 240/46 -40° | 270/38 -49° |
| CHS | used from 1197 nm out; 25 nm from the line | 280/21 | 270/23 12° | 280/28 11° | 260/35 6° | 250/41 -5° | 250/45 -16° | 230/59 -32° | 220/74 -40° | 230/67 -52° |
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 |
|---|---|---|---|---|---|---|---|
| COS Colorado Springs, CO | departure | VFR Sky: a broken layer at 18,000 feet | from the south (180°) at 11 knots | 10+ mi | 18,000 ft | 6,187 ft | 10:54 pm MDT (04:54 UTC) |
| GCK Garden City, KS | 190 nm out, 19 nm south of the line, tower | VFR | from the south (190°) at 15 knots, gusting to 21 | 10+ mi | none | 2,890 ft | 04:54 UTC |
| ICT Wichita, KS | 349 nm out, 2 nm south of the line, tower | VFR | from the south (180°) at 14 knots, gusting to 20 | 10+ mi | none | 1,332 ft | 04:53 UTC |
| JLN Joplin, MO | 489 nm out, 6 nm northeast of the line, tower | VFR | from the south (190°) at 10 knots | 10+ mi | none | 977 ft | 04:53 UTC |
| BBG Branson, MO | 559 nm out, 16 nm south of the line, tower | VFR | calm | 10+ mi | none | 1,302 ft | 04:55 UTC |
| HKA Blytheville, AR | 728 nm out, 2 nm south of the line | reported, no category | from the south (180°) at 5 knots | none | 255 ft | 04:53 UTC | |
| MKL Jackson, TN | 778 nm out, 7 nm south of the line, tower | VFR | from the south-southwest (210°) at 3 knots | 10+ mi | none | 434 ft | 04:53 UTC |
| CHA Chattanooga, TN | 958 nm out, 22 nm northeast of the line, tower | VFR | calm | 10+ mi | none | 682 ft | 04:53 UTC |
| AHN Athens, GA | 1067 nm out, 6 nm south of the line, tower | VFR | from the west (260°) at 4 knots | 10+ mi | none | 812 ft | 04:51 UTC |
| AGS Augusta, GA | 1147 nm out, 12 nm southwest of the line, tower | VFR | from the southwest (230°) at 4 knots | 10+ mi | none | 145 ft | 04:53 UTC |
| CHS Charleston, SC | destination | VFR Sky: a few clouds at 20,000 feet | from the west-southwest (250°) at 4 knots | 10+ mi | none | 46 ft | 12:56 am EDT (04:56 UTC) |
The highest airport on this list sits at 6,187 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.
At CHS when you get there the forecast at the estimated arrival, 8:46 am EDT (12:46 UTC)
Wind from the west at 6 knots, visibility more than 6 miles, clear skies VFR
The whole forecast for CHS
- From Sun 8:00 pm EDT (00:00 UTC): wind from the west at 8 knots, visibility more than 6 miles, scattered clouds at 4,000 feet
- At times between Sun 8:00 pm EDT (00:00 UTC) and 10:00 pm EDT (02:00 UTC): a broken layer at 4,000 feet
- From Sun 11:00 pm EDT (03:00 UTC): wind from the west at 6 knots, visibility more than 6 miles, clear skies
- From Mon 11:00 am EDT (15:00 UTC): wind from the northwest at 8 knots, visibility more than 6 miles, clear skies
The forecast for COS, the departure
- From Sun 9:00 pm MDT (03:00 UTC): wind from the west-southwest at 12 knots, visibility more than 6 miles, a broken layer at 10,000 feet, a broken layer at 20,000 feet
- From Sun 10:00 pm MDT (04:00 UTC): wind from the south at 12 knots, visibility more than 6 miles, scattered clouds at 6,000 feet, a broken layer at 20,000 feet
- From Mon 6:00 am MDT (12:00 UTC): wind from the north-northeast at 8 knots, visibility more than 6 miles, clear skies
- From Mon 11:00 am MDT (17:00 UTC): wind from the south at 15 knots, gusting to 25, visibility more than 6 miles, scattered clouds at 12,000 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 COS 6:25 pm MDT (00:25 UTC), at CHS 6:50 pm EDT (22:50 UTC) (civil twilight ends 7:15 pm EDT (23:15 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: City Of Colorado Springs Municipal, Charleston Afb/Intl Airport.