Plan a flight · Mon 4:02 am CDT (09:02 UTC)

Kansas City International to Grand Junction Regional MCI → GJT

642 nautical miles (739 statute miles) west on a straight line, true course 273°, about 271° magnetic at the departure end (variation 2E). At 120 knots that is 6 h 25 min at the quickest height in today's winds (10,500 ft, a 20-knot headwind), arriving about 9:27 am MDT (15:27 UTC). Right now MCI is VFR, wind from the south-southwest (200°) at 15 knots; GJT is VFR, wind from the east-southeast (110°) at 19 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

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 first 326 nm of the route.
AIRMET TANGO 4W: moderate turbulence above 18,000 ft (due to mountain wave) from 34,000 ft to 43,000 ft. Over the last 217 nm of the route.
AIRMET TANGO 2W: moderate turbulence below 18,000 ft (due to mountain wave) up to 22,000 ft. Over the route from 444 to 632 nm out.
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 last 188 nm of the route.
AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the last 89 nm of the route.
AIRMET ZULU 2C: moderate icing up to 23,000 ft. Over the last 69 nm of the route.
AIRMET TANGO 1W: moderate turbulence below 18,000 ft (due to mountain wave) up to 12,000 ft. Over the last 0 nm of the route.

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 MCI.

Pilot reports along the route within 50 nm of the line, last three hours, the serious ones first

A321 at 31,000 ft, 24 nm south, 1:41 am CDT (06:41 UTC): moderate turbulence, remarks: mtw +/-15KT zdvwc. 464 nm along the route, 24 nm south of the line.
as filed, and in English
```
COS UA /OV BRK/TM 0641/FL310/TP A321/TB MOD/RM MTW +/-15KT. ZDVWC
```
Report
a routine report filed through COS
Where
over BRK
Time
06:41 UTC
Height
at 31,000 ft
Aircraft
A321
Turbulence
moderate
Remarks
mtw +/-15KT zdvwc
B737 descending, 29 nm north, 3:10 am CDT (08:10 UTC): light chop turbulence. 464 nm along the route, 29 nm north of the line.
as filed, and in English
```
DEN UA /OV DEN/TM 0810/FLDURD/TP B737/TB LGT CHOP
```
Report
a routine report filed through DEN
Where
over DEN
Time
08:10 UTC
Height
during the descent
Aircraft
B737
Turbulence
light chop
B737 descending, 29 nm north, 2:10 am CDT (07:10 UTC): remarks: smooth. 464 nm along the route, 29 nm north of the line.
as filed, and in English
```
DEN UA /OV DEN/TM 0710/FLDURD/TP B737/RM SMOOTH
```
Report
a routine report filed through DEN
Where
over DEN
Time
07:10 UTC
Height
during the descent
Aircraft
B737
Remarks
smooth
A21N at 33,000 ft, 24 nm south, 1:59 am CDT (06:59 UTC): light chop turbulence, remarks: mtw a 10-knot loss of airspeed 100FT zdvwc. 464 nm along the route, 24 nm south of the line.
as filed, and in English
```
COS UA /OV BRK/TM 0659/FL330/TP A21N/TB LGT CHOP/RM MTW +/-10KT 100FT. ZDVWC
```
Report
a routine report filed through COS
Where
over BRK
Time
06:59 UTC
Height
at 33,000 ft
Aircraft
A21N
Turbulence
light chop
Remarks
mtw a 10-knot loss of airspeed 100FT zdvwc
B738 descending, 29 nm north, 1:15 am CDT (06:15 UTC): light chop turbulence. 464 nm along the route, 29 nm north of the line.
as filed, and in English
```
DEN UA /OV DEN/TM 0615/FLDURD/TP B738/TB LGT CHOP
```
Report
a routine report filed through DEN
Where
over DEN
Time
06:15 UTC
Height
during the descent
Aircraft
B738
Turbulence
light chop
B38M at 22,000 ft, 12 nm south, 3:14 am CDT (08:14 UTC): no turbulence, remarks: zdvwc. 504 nm along the route, 12 nm south of the line.
as filed, and in English
```
DEN UA /OV DEN216059/TM 0814/FL220/TP B38M/TB NEG/RM ZDVWC
```
Report
a routine report filed through DEN
Where
59 nm southwest (216°) of DEN
Time
08:14 UTC
Height
at 22,000 ft
Aircraft
B38M
Turbulence
none
Remarks
zdvwc
B38M at 37,000 ft, 44 nm south, 2:42 am CDT (07:42 UTC): light chop turbulence, remarks: mtw +/-7KT zdvwc. 504 nm along the route, 44 nm south of the line.
as filed, and in English
```
PUB UA /OV PUB280055/TM 0742/FL370/TP B38M/TB LGT CHOP/RM MTW +/-7KT. ZDVWC
```
Report
a routine report filed through PUB
Where
55 nm west (280°) of PUB
Time
07:42 UTC
Height
at 37,000 ft
Aircraft
B38M
Turbulence
light chop
Remarks
mtw +/-7KT zdvwc
CRJ2 at 22,000 ft, 10 nm south, 1:35 am CDT (06:35 UTC): no turbulence up to 26,000 ft, no icing, clear from 22,000 ft to 60,000 ft, remarks: during the descent ZDVWC-26. 504 nm along the route, 10 nm south of the line.
as filed, and in English
```
DEN UA /OV DEN220060/TM 0635/FL220/TP CRJ2/SK SKC/TB NEG BLO 260/IC NEG/RM DURD/ ZDVWC-26
```
Report
a routine report filed through DEN
Where
60 nm southwest (220°) of DEN
Time
06:35 UTC
Height
at 22,000 ft
Aircraft
CRJ2
Sky
clear
Turbulence
no below 26,000 ft
Icing
none
Remarks
during the descent ZDVWC-26
A20N at 25,000 ft, 21 nm north, 1:19 am CDT (06:19 UTC): light chop turbulence up to 26,000 ft, remarks: during the climb ZDVWC-06. 504 nm along the route, 21 nm north of the line.
as filed, and in English
```
DEN UA /OV DEN250045/TM 0619/FL250/TP A20N/TB OCNL LGT CHOP BLO 260/RM DURC. ZDVWC-06
```
Report
a routine report filed through DEN
Where
45 nm west (250°) of DEN
Time
06:19 UTC
Height
at 25,000 ft
Aircraft
A20N
Turbulence
occasional light chop below 26,000 ft
Remarks
during the climb ZDVWC-06
B738 at 23,000 ft, 1 nm southeast, 1:23 am CDT (06:23 UTC): no turbulence from 23,000 ft to 26,000 ft, clear from 23,000 ft to 60,000 ft, remarks: during the descent sskii star ZDVWC-06. 514 nm along the route, 1 nm southeast of the line.
as filed, and in English
```
DEN UA /OV DEN230060/TM 0623/FL230/TP B738/SK SKC/TB NEG 230-260/RM DURD SSKII STAR. ZDVWC-06
```
Report
a routine report filed through DEN
Where
60 nm southwest (230°) of DEN
Time
06:23 UTC
Height
at 23,000 ft
Aircraft
B738
Sky
clear
Turbulence
no from 23,000 ft to 26,000 ft
Remarks
during the descent sskii star ZDVWC-06
PC12 at 12,000 ft, 32 nm west, 2:08 am CDT (07:08 UTC): light turbulence, no icing, 4 °C, remarks: instrument conditions ZDVWC-11. At the destination end, 32 nm west of the line.
as filed, and in English
```
GJT UA /OV JNC237019/TM 0708/FL120/TP PC12/TA 04/TB OCNL LGT/IC NEG/RM IMC. ZDVWC-11
```
Report
a routine report filed through GJT
Where
19 nm southwest (237°) of JNC
Time
07:08 UTC
Height
at 12,000 ft
Aircraft
PC12
Temperature
4 °C
Turbulence
occasional light
Icing
none
Remarks
instrument conditions ZDVWC-11
E170 at 4,800 ft, 0 nm west, 1:31 am CDT (06:31 UTC): no turbulence, no icing, clear from 4,800 ft to 60,000 ft, remarks: during the descent rnav Y 11 lgjt zdvwc. At the destination end, 0 nm west of the line.
as filed, and in English
```
GJT UA /OV GJT/TM 0631/FL048/TP E170/SK SKC/TB NEG/IC NEG/RM DURD RNAV Y 11 LGJT. ZDVWC
```
Report
a routine report filed through GJT
Where
over GJT
Time
06:31 UTC
Height
at 4,800 ft
Aircraft
E170
Sky
clear
Turbulence
none
Icing
none
Remarks
during the descent rnav Y 11 lgjt zdvwc

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 westbound cruising heights for this course (VFR: even thousands plus 500 ft; above 18,000 ft the forecast levels), with the wind averaged along the line from the 5 forecast points nearest it (MKC, SLN, GLD, DEN, GJT). A plus sign is a headwind, a minus sign a tailwind.

Height	Average wind	Head- or tailwind	Temperature	Ground speed	Time en route	Arrival
4,500 ft	240° at 40 kt	+35 kt		85 kt	7 h 33 min	10:35 am MDT (16:35 UTC)
6,500 ft	250° at 34 kt	+31 kt	21 °C	89 kt	7 h 13 min	10:15 am MDT (16:15 UTC)
8,500 ft	240° at 25 kt	+22 kt	12 °C	98 kt	6 h 33 min	9:35 am MDT (15:35 UTC)
10,500 ft	240° at 23 kt	+20 kt	9 °C	100 kt	6 h 25 min	9:27 am MDT (15:27 UTC)
12,500 ft	230° at 24 kt	+20 kt	5 °C	100 kt	6 h 25 min	9:27 am MDT (15:27 UTC)
14,500 ft	230° at 30 kt	+24 kt	0 °C	96 kt	6 h 41 min	9:43 am MDT (15:43 UTC)
16,500 ft	230° at 36 kt	+29 kt	-5 °C	91 kt	7 h 03 min	10:05 am MDT (16:05 UTC)
18,000 ft FL180	230° at 41 kt	+33 kt	-9 °C	87 kt	7 h 23 min	10:25 am MDT (16:25 UTC)
24,000 ft FL240	230° at 47 kt	+39 kt	-21 °C	81 kt	7 h 56 min	10:58 am MDT (16:58 UTC)
30,000 ft FL300	250° at 70 kt	+65 kt	-30 °C	55 kt	11 h 40 min	2:42 pm MDT (20:42 UTC)
34,000 ft FL340	250° at 73 kt	+71 kt	-36 °C	49 kt	13 h 06 min	4:08 pm MDT (22:08 UTC)
39,000 ft FL390	250° at 68 kt	+65 kt	-47 °C	55 kt	11 h 40 min	2:42 pm MDT (20:42 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
MKC	used from 0 nm out; 33 nm from the line	240/49	240/21 20°	220/19 13°	230/21 6°	260/26 -7°	250/37 -19°	270/66 -31°	270/65 -38°	280/60 -48°
SLN	used from 49 nm out; 71 nm from the line	230/49	240/41 22°	230/26 15°	220/21 7°	240/38 -8°	240/44 -21°	260/77 -29°	270/70 -36°	270/63 -48°
GLD	used from 247 nm out; 53 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°
DEN	used from 395 nm out; 52 nm from the line			270/24 11°	230/13 5°	230/48 -8°	230/46 -20°	230/63 -30°	240/78 -36°	240/78 -48°
GJT	used from 543 nm out; 74 nm from the line			220/26 6°	230/39 0°	220/55 -13°	230/60 -23°	230/78 -31°	230/80 -35°	230/74 -44°

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
MCI Kansas City, MO	departure	VFR Sky: scattered clouds at 20,000 feet	from the south-southwest (200°) at 15 knots	10+ mi	none	1,027 ft	3:53 am CDT (08:53 UTC)
TOP Topeka, KS	40 nm out, 16 nm south of the line, tower	VFR	from the south (180°) at 12 knots, gusting to 19	10+ mi	none	881 ft	08:53 UTC
MHK Manhattan, KS	89 nm out, 14 nm south of the line, tower	VFR	from the south-southwest (200°) at 10 knots, gusting to 16	10+ mi	none	1,066 ft	08:52 UTC
CNK Concordia, KS	138 nm out, 9 nm north of the line	VFR Weather: light rain	from the south (190°) at 18 knots, gusting to 27	10+ mi	none	1,488 ft	08:55 UTC
HLC Hill City, KS	237 nm out, 3 nm south of the line	VFR	from the southwest (220°) at 13 knots, gusting to 25	10+ mi	none	2,238 ft	08:53 UTC
CBK Colby, KS	296 nm out, 2 nm east of the line	VFR	from the south-southwest (200°) at 12 knots, gusting to 17	10+ mi	none	3,188 ft	08:55 UTC
GLD Goodland, KS	326 nm out, 3 nm southeast of the line	VFR	from the south-southwest (200°) at 13 knots	10+ mi	none	3,657 ft	08:53 UTC
LIC Limon, CO	415 nm out, 6 nm south of the line	VFR	from the west-southwest (240°) at 7 knots	10+ mi	none	5,374 ft	08:55 UTC
APA Denver, CO	474 nm out, 15 nm north of the line, tower	VFR Sky: a few clouds at 22,000 feet	from the south (190°) at 10 knots	10+ mi	none	5,884 ft	08:53 UTC
ASE Aspen, CO	563 nm out, 2 nm west of the line, tower	VFR Sky: a few clouds at 2,000 feet, a broken layer at 9,000 feet	calm	10+ mi	9,000 ft	7,837 ft	08:53 UTC
GWS Glenwood Springs, CO	583 nm out, 18 nm north of the line	no report just now				5,921 ft
GJT Grand Junction, CO	destination	VFR Sky: scattered clouds at 6,000 feet, a broken layer at 8,500 feet, overcast at 10,000 feet	from the east-southeast (110°) at 19 knots	10+ mi	8,500 ft	4,861 ft	2:53 am MDT (08:53 UTC)

The highest airport on this list sits at 7,837 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.

At GJT when you get there the forecast at the estimated arrival, 9:27 am MDT (15:27 UTC)

Wind from the south-southeast at 19 knots, gusting to 31, visibility more than 6 miles, scattered clouds at 4,500 feet, a broken layer at 7,000 feet VFR

30% chance between Mon 8:00 am MDT (14:00 UTC) and 12:00 pm MDT (18:00 UTC): visibility 4 miles, light rain showers, a broken layer at 3,500 feet marginal VFR

The whole forecast for GJT

From Mon 12:00 am MDT (06:00 UTC): wind from the north at 8 knots, visibility more than 6 miles, showers nearby, scattered clouds at 7,000 feet, a broken layer at 10,000 feet
From Mon 2:00 am MDT (08:00 UTC): wind from the south at 18 knots, gusting to 27, visibility more than 6 miles, scattered clouds at 3,500 feet, a broken layer at 7,000 feet
30% chance between Mon 2:00 am MDT (08:00 UTC) and 8:00 am MDT (14:00 UTC): visibility 4 miles, light rain showers, a broken layer at 3,500 feet
From Mon 8:00 am MDT (14:00 UTC): wind from the south-southeast at 19 knots, gusting to 31, visibility more than 6 miles, scattered clouds at 4,500 feet, a broken layer at 7,000 feet
30% chance between Mon 8:00 am MDT (14:00 UTC) and 12:00 pm MDT (18:00 UTC): visibility 4 miles, light rain showers, a broken layer at 3,500 feet
From Mon 12:00 pm MDT (18:00 UTC): wind from the south-southwest at 16 knots, gusting to 24, visibility more than 6 miles, scattered clouds at 4,000 feet, a broken layer at 6,000 feet
30% chance between Mon 12:00 pm MDT (18:00 UTC) and 6:00 pm MDT (00:00 UTC): visibility 4 miles, light rain showers, a broken layer at 4,000 feet, a broken layer at 6,000 feet
From Mon 6:00 pm MDT (00:00 UTC): wind from the west at 12 knots, gusting to 21, visibility more than 6 miles, a few clouds at 6,000 feet, scattered clouds at 8,000 feet
30% chance between Mon 6:00 pm MDT (00:00 UTC) and 12:00 am MDT (06:00 UTC): visibility 4 miles, light thunderstorms with rain, a broken layer at 6,000 feet (thunderheads)

The forecast for MCI, the departure

From Mon 1:00 am CDT (06:00 UTC): wind from the south at 11 knots, gusting to 20, visibility more than 6 miles, a few clouds at 25,000 feet
From Mon 9:00 am CDT (14:00 UTC): wind from the south-southwest at 17 knots, gusting to 26, visibility more than 6 miles, scattered clouds at 25,000 feet
From Mon 6:00 pm CDT (23:00 UTC): wind from the south at 11 knots, gusting to 19, visibility more than 6 miles, a few clouds at 25,000 feet

Temporary flight restrictions on the line or within 25 nm of it

6/8784 LAKE GEORGE, CO, Sunday, October 11, 2026 through Tuesday, October 13, 2026 UTC 18 nm from the route, 494 nm along the route · a hazard on the ground (fire-fighting, a chemical spill, rescue work) · until 13 October · ZDV

Daylight

Sunset at MCI 6:44 pm CDT (23:44 UTC), at GJT 6:38 pm MDT (00:38 UTC) (civil twilight ends 7:05 pm MDT (01:05 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

Radar now, the upper Mississippi valley · loop National Weather Service

Radar now, the southern Plains · loop National Weather Service

Radar now, the southern Rockies · loop National Weather Service

Radar, the whole country · loop National Weather Service

Surface analysis now Weather Prediction Center

Forecast chart, 12 hours ahead Weather Prediction Center

Forecast chart, 24 hours ahead Weather Prediction Center

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: Kansas City International, Grand Junction Regional.