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 18 min at the quickest height in today's winds (34,000 ft, a 51-knot tailwind), arriving about 5:15 pm EDT (21:15 UTC). 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
- AIRMET TANGO 4W: moderate turbulence above 18,000 ft (due to mountain wave) from 34,000 ft to 43,000 ft. Over the first 90 nm of the route.
- AIRMET TANGO 2W: moderate turbulence below 18,000 ft (due to mountain wave) up to 22,000 ft. Over the first 20 nm of the route.
- AIRMET TANGO 2W: 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 269 to 499 nm out.
- AIRMET TANGO 3W: moderate turbulence below 18,000 ft (due to mountain wave) up to 6,000 ft. Over the route from 998 to 1018 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
Not fetched just now.
Winds aloft along the route, and the time en route the forecast for use 08:00–15:00 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 | 260° at 21 kt | −20 kt | 140 kt | 8 h 54 min | 6:51 pm EDT (22:51 UTC) | |
| 5,500 ft | 270° at 20 kt | −20 kt | 22 °C | 140 kt | 8 h 54 min | 6:51 pm EDT (22:51 UTC) |
| 7,500 ft | 270° at 20 kt | −21 kt | 14 °C | 141 kt | 8 h 51 min | 6:48 pm EDT (22:48 UTC) |
| 9,500 ft | 270° at 18 kt | −19 kt | 11 °C | 139 kt | 8 h 58 min | 6:55 pm EDT (22:55 UTC) |
| 11,500 ft | 270° at 18 kt | −18 kt | 7 °C | 138 kt | 9 h 02 min | 6:59 pm EDT (22:59 UTC) |
| 13,500 ft | 270° at 19 kt | −19 kt | 3 °C | 139 kt | 8 h 58 min | 6:55 pm EDT (22:55 UTC) |
| 15,500 ft | 270° at 21 kt | −21 kt | -1 °C | 141 kt | 8 h 51 min | 6:48 pm EDT (22:48 UTC) |
| 17,500 ft | 270° at 22 kt | −23 kt | -6 °C | 143 kt | 8 h 43 min | 6:40 pm EDT (22:40 UTC) |
| 18,000 ft FL180 | 270° at 23 kt | −23 kt | -7 °C | 143 kt | 8 h 43 min | 6:40 pm EDT (22:40 UTC) |
| 24,000 ft FL240 | 270° at 26 kt | −26 kt | -18 °C | 146 kt | 8 h 32 min | 6:29 pm EDT (22:29 UTC) |
| 30,000 ft FL300 | 280° at 47 kt | −49 kt | -31 °C | 169 kt | 7 h 23 min | 5:20 pm EDT (21:20 UTC) |
| 34,000 ft FL340 | 290° at 49 kt | −51 kt | -39 °C | 171 kt | 7 h 18 min | 5:15 pm EDT (21:15 UTC) |
| 39,000 ft FL390 | 290° at 42 kt | −44 kt | -50 °C | 164 kt | 7 h 36 min | 5:33 pm EDT (21:33 UTC) |
Based on data from the 12th at 06:00 UTC; valid on the 12th at 12:00 UTC for use 08:00 to 15:00 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 | 260/45 11° | 240/38 6° | 230/47 -8° | 230/51 -19° | 240/74 -29° | 240/82 -35° | 250/72 -48° | ||
| GLD | used from 100 nm out; 58 nm from the line | 260/37 | 260/25 14° | 250/27 8° | 230/36 -8° | 230/49 -21° | 250/71 -30° | 260/82 -36° | 250/73 -48° | |
| GCK | used from 150 nm out; 27 nm from the line | 240/40 22° | 240/40 14° | 240/38 7° | 230/39 -7° | 230/45 -20° | 250/73 -28° | 260/74 -36° | 260/64 -49° | |
| ICT | used from 249 nm out; 75 nm from the line | 230/45 | 240/33 21° | 230/23 14° | 230/22 7° | 240/29 -7° | 240/36 -20° | 260/78 -29° | 270/69 -36° | 270/56 -49° |
| TUL | used from 399 nm out; 71 nm from the line | 230/42 | 250/23 17° | 220/16 14° | 240/10 8° | 240/20 -6° | 260/28 -17° | 270/61 -29° | 280/52 -38° | 290/46 -50° |
| SGF | used from 449 nm out; 72 nm from the line | 230/37 | 260/20 15° | 250/16 13° | 250/15 8° | 260/28 -7° | 250/31 -17° | 280/59 -31° | 280/59 -39° | 290/55 -50° |
| MEM | used from 648 nm out; 86 nm from the line | 250/19 | 260/19 17° | 270/20 12° | 270/16 6° | 270/21 -6° | 290/27 -17° | 300/37 -30° | 300/49 -40° | 310/40 -51° |
| BNA | used from 798 nm out; 75 nm from the line | 300/20 | 300/14 15° | 300/14 10° | 300/13 4° | 310/22 -5° | 280/24 -18° | 310/37 -33° | 310/50 -41° | 320/49 -51° |
| HSV | used from 848 nm out; 36 nm from the line | 300/20 | 310/14 16° | 310/18 10° | 310/15 4° | 320/19 -5° | 290/16 -18° | 320/36 -32° | 320/47 -41° | 330/42 -50° |
| ATL | used from 948 nm out; 69 nm from the line | 330/32 | 340/36 17° | 350/34 10° | 340/25 6° | 330/27 -6° | 350/35 -18° | 330/49 -32° | 340/47 -41° | 340/27 -51° |
| CAE | used from 1097 nm out; 62 nm from the line | 340/17 | 330/15 12° | 320/22 9° | 320/31 5° | 330/35 -7° | 320/33 -19° | 340/40 -32° | 350/43 -39° | 320/35 -49° |
| CHS | used from 1197 nm out; 25 nm from the line | 330/14 | 300/17 14° | 320/21 9° | 310/26 6° | 310/32 -6° | 280/34 -19° | 260/37 -32° | 280/30 -39° | 310/30 -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 |
|---|---|---|---|---|---|---|---|
| COS Colorado Springs, CO | departure | no report just now | 6,187 ft | ||||
| GCK Garden City, KS | 190 nm out, 19 nm south of the line, tower | no report just now | 2,890 ft | ||||
| ICT Wichita, KS | 349 nm out, 2 nm south of the line, tower | no report just now | 1,332 ft | ||||
| JLN Joplin, MO | 489 nm out, 6 nm northeast of the line, tower | no report just now | 977 ft | ||||
| BBG Branson, MO | 559 nm out, 16 nm south of the line, tower | no report just now | 1,302 ft | ||||
| HKA Blytheville, AR | 728 nm out, 2 nm south of the line | no report just now | 255 ft | ||||
| MKL Jackson, TN | 778 nm out, 7 nm south of the line, tower | no report just now | 434 ft | ||||
| CHA Chattanooga, TN | 958 nm out, 22 nm northeast of the line, tower | no report just now | 682 ft | ||||
| AHN Athens, GA | 1067 nm out, 6 nm south of the line, tower | no report just now | 812 ft | ||||
| AGS Augusta, GA | 1147 nm out, 12 nm southwest of the line, tower | no report just now | 145 ft | ||||
| CHS Charleston, SC | destination | no report just now | 46 ft |
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, 5:15 pm EDT (21:15 UTC)
CHS has no terminal forecast; use the nearest airport that does.
Temporary flight restrictions on the line or within 25 nm of it
- 6/8928 Atlanta, GA, Wednesday, October 14, 2026 Local 24 nm from the route, 1028 nm along the route · a VIP movement · starts Wednesday 14 October · ZTL
Daylight
Sunset at COS 6:23 pm MDT (00:23 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.