Plan a flight · Sun 10:35 pm PDT (05:35 UTC)

Harry Reid International to Blue Grass Airport LAS → LEX

1,462 nautical miles (1,682 statute miles) east on a straight line, true course 076°, about 065° magnetic at the departure end (variation 11E). At 120 knots that is 8 h 16 min at the quickest height in today's winds (34,000 ft, a 57-knot tailwind), arriving about 9:51 am EDT (13:51 UTC). Right now LAS is VFR, wind from the south-southeast (160°) at 8 knots, gusting to 19; LEX is IFR, wind from the south-southwest (210°) at 5 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: 182 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 11:55 pm PDT (06:55 UTC). Over the route from 408 to 557 nm out.

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 ZULU 2C: moderate icing up to 23,000 ft. Over the first 149 nm of the route.
AIRMET TANGO 4W: moderate turbulence below 18,000 ft up to 18,000 ft. Over the first 587 nm of the route.
AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 60 to 298 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 99 to 159 nm out.
AIRMET TANGO 4W: moderate turbulence above 18,000 ft from 18,000 ft to 38,000 ft. Over the route from 149 to 199 nm out.
AIRMET TANGO 2W: moderate turbulence above 18,000 ft from 35,000 ft to 45,000 ft. Over the route from 189 to 557 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 route from 418 to 517 nm out.
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 577 to 1064 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 last 139 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 LAS.

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

BE9L at 24,500 ft, 33 nm north, 7:21 pm PDT (02:21 UTC): moderate turbulence, remarks: ZDVWC-41. 487 nm along the route, 33 nm north 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
B737 at 16,000 ft, 45 nm southwest, 8:45 pm PDT (03:45 UTC): light rime icing, -9 °C. At the departure end, 45 nm southwest of the line.
as filed, and in English
```
LAS UA /OV LAS215045/TM 0345/FL160/TP B737/TA M09/IC LGT RIME
```
Report
a routine report filed through LAS
Where
45 nm southwest (215°) of LAS
Time
03:45 UTC
Height
at 16,000 ft
Aircraft
B737
Temperature
−9 °C
Icing
light rime
H25B at 17,000 ft, 30 nm southwest, 7:44 pm PDT (02:44 UTC): light rime icing, -10 °C, remarks: rndrz arrival. At the departure end, 30 nm southwest of the line.
as filed, and in English
```
LAS UA /OV LAS210030/TM 0244/FL170/TP H25B/TA -10/IC LT RIME/RM RNDRZ ARR
```
Report
a routine report filed through LAS
Where
30 nm southwest (210°) of LAS
Time
02:44 UTC
Height
at 17,000 ft
Aircraft
H25B
Temperature
-10
Icing
lt rime
Remarks
rndrz arrival
B39M at 3,800 ft, 0 nm west, 7:30 pm PDT (02:30 UTC): no turbulence, wind 190° at 21 knots, remarks: during the descent runway 26L las. At the departure end, 0 nm west 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
A319 at 18,000 ft, 13 nm north, 8:45 pm PDT (03:45 UTC): light rime icing from 18,000 ft to 20,000 ft, -16 °C, remarks: zlawc. At the departure end, 13 nm north of the line.
as filed, and in English
```
LAS UA /OV BLD017030/TM 0345/FL180/TP A319/TA M16/IC LGT RIME 200-180/RM ZLAWC AWC-WEB
```
Report
a routine report filed through LAS
Where
30 nm north (017°) of BLD
Time
03:45 UTC
Height
at 18,000 ft
Aircraft
A319
Temperature
−16 °C
Icing
light rime from 20,000 ft to 18,000 ft
Remarks
zlawc
PC12 at 16,400 ft, 13 nm south, 8:15 pm PDT (03:15 UTC): light chop turbulence up to 16,000 ft, clear from 16,400 ft to 60,000 ft, remarks: during the climb ZDVWC-36. 348 nm along the route, 13 nm south of the line.
as filed, and in English
```
DRO UA /OV DRO230013/TM 0315/FL164/TP PC12/SK SKC/TB CONS LGT CHOP BLO 160/RM DURC ZDVWC-36
```
Report
a routine report filed through DRO
Where
13 nm southwest (230°) of DRO
Time
03:15 UTC
Height
at 16,400 ft
Aircraft
PC12
Sky
clear
Turbulence
continuous light chop below 16,000 ft
Remarks
during the climb ZDVWC-36
BE20 at 20,400 ft, 2 nm southwest, 8:14 pm PDT (03:14 UTC): rain, heavy rain, blowing, remarks: during the climb ZDVWC-36. 388 nm along the route, 2 nm southwest of the line.
as filed, and in English
```
DRO UA /OV DRO050025/TM 0314/FL204/TP BE20/WX RA-+RA BLO 150/RM DURC ZDVWC-36
```
Report
a routine report filed through DRO
Where
25 nm northeast (050°) of DRO
Time
03:14 UTC
Height
at 20,400 ft
Aircraft
BE20
Weather
ra-+ra, below, at 15,000 ft
Remarks
during the climb ZDVWC-36
B38M at 36,000 ft, 21 nm north, 7:22 pm PDT (02:22 UTC): light turbulence, remarks: mtw +/-200FT ZDVWC-30. 467 nm along the route, 21 nm north of the line.
as filed, and in English
```
ALS UA /OV ALS360035/TM 0222/FL360/TP B38M/TB LGT/RM MTW +/-200FT ZDVWC-30
```
Report
a routine report filed through ALS
Where
35 nm north (360°) of ALS
Time
02:22 UTC
Height
at 36,000 ft
Aircraft
B38M
Turbulence
light
Remarks
mtw +/-200FT ZDVWC-30

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 13 forecast points nearest it (LAS, BCE, FMN, ALS, PUB, GCK, SLN, ICT, MKC, COU, STL, EVV, LOU). 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	230° at 27 kt	−23 kt	17 °C	143 kt	10 h 13 min	11:48 am EDT (15:48 UTC)
7,500 ft	240° at 23 kt	−21 kt	14 °C	141 kt	10 h 22 min	11:57 am EDT (15:57 UTC)
9,500 ft	240° at 20 kt	−19 kt	10 °C	139 kt	10 h 31 min	12:06 pm EDT (16:06 UTC)
11,500 ft	240° at 21 kt	−20 kt	5 °C	140 kt	10 h 27 min	12:02 pm EDT (16:02 UTC)
13,500 ft	240° at 23 kt	−22 kt	1 °C	142 kt	10 h 18 min	11:53 am EDT (15:53 UTC)
15,500 ft	240° at 26 kt	−24 kt	-3 °C	144 kt	10 h 09 min	11:44 am EDT (15:44 UTC)
17,500 ft	230° at 30 kt	−27 kt	-7 °C	147 kt	9 h 57 min	11:32 am EDT (15:32 UTC)
18,000 ft FL180	230° at 30 kt	−28 kt	-8 °C	148 kt	9 h 53 min	11:28 am EDT (15:28 UTC)
24,000 ft FL240	240° at 36 kt	−35 kt	-20 °C	155 kt	9 h 26 min	11:01 am EDT (15:01 UTC)
30,000 ft FL300	250° at 51 kt	−51 kt	-30 °C	171 kt	8 h 33 min	10:08 am EDT (14:08 UTC)
34,000 ft FL340	260° at 55 kt	−57 kt	-37 °C	177 kt	8 h 16 min	9:51 am EDT (13:51 UTC)
39,000 ft FL390	260° at 47 kt	−49 kt	-48 °C	169 kt	8 h 39 min	10:14 am EDT (14:14 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
LAS	used from 0 nm out; 25 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°
BCE	used from 99 nm out; 74 nm from the line				220/27 -1°	210/40 -13°	220/54 -21°	220/64 -30°	220/64 -34°	220/52 -44°
FMN	used from 249 nm out; 69 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°
ALS	used from 398 nm out; 32 nm from the line				230/37 4°	220/54 -9°	230/62 -22°	240/77 -26°	240/74 -33°	230/59 -45°
PUB	used from 497 nm out; 36 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°
GCK	used from 597 nm out; 79 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°
SLN	used from 795 nm out; 46 nm from the line	210/53	230/41 20°	240/26 14°	230/16 8°	240/25 -7°	240/35 -19°	250/61 -30°	260/65 -38°	260/56 -49°
ICT	used from 845 nm out; 36 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°
MKC	used from 945 nm out; 55 nm from the line	220/44	250/28 18°	250/18 13°	240/12 6°	280/24 -6°	240/34 -18°	260/47 -30°	260/51 -40°	270/58 -50°
COU	used from 1044 nm out; 46 nm from the line	230/31	230/30 15°	260/16 11°	270/14 6°	260/24 -6°	270/27 -18°	270/37 -32°	280/49 -41°	290/56 -51°
STL	used from 1143 nm out; 35 nm from the line	250/24	250/24 16°	260/23 9°	270/16 6°	260/25 -6°	270/29 -19°	290/34 -33°	290/48 -41°	290/54 -51°
EVV	used from 1243 nm out; 57 nm from the line	280/15	290/12 17°	310/16 10°	320/13 5°	310/22 -6°	320/26 -18°	320/38 -33°	310/56 -41°	320/55 -51°
LOU	used from 1392 nm out; 10 nm from the line	310/18	340/28 16°	340/29 10°	350/27 3°	330/27 -7°	340/39 -19°	330/58 -33°	330/67 -41°	330/40 -49°

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
LAS Las Vegas, NV	departure	VFR Sky: a broken layer at 11,000 feet	from the south-southeast (160°) at 8 knots, gusting to 19	10+ mi	11,000 ft	2,183 ft	9:56 pm PDT (04:56 UTC)
PGA Page, AZ	189 nm out, 11 nm northwest of the line	VFR	calm	10+ mi	none	4,316 ft	04:53 UTC
PSO Pagosa Springs, CO	398 nm out, 6 nm south of the line	marginal VFR Sky: scattered clouds at 400 feet, a broken layer at 1,100 feet, overcast at 7,000 feet	from the east-southeast (120°) at 3 knots	10+ mi	1,100 ft	7,663 ft	04:55 UTC
MVI Monte Vista, CO	447 nm out, 2 nm northwest of the line	no report just now				7,611 ft
GCK Garden City, KS	696 nm out, 6 nm southeast of the line, tower	VFR	from the south (190°) at 15 knots, gusting to 21	10+ mi	none	2,890 ft	04:54 UTC
HUT Hutchinson, KS	835 nm out, 7 nm south of the line, tower	VFR	from the south (170°) at 14 knots, gusting to 25	10+ mi	none	1,542 ft	04:52 UTC
BUM Butler, MO	1004 nm out, 2 nm west of the line	no report just now				893 ft
JEF Jefferson City, MO	1104 nm out, 18 nm north of the line, tower	VFR	calm	10+ mi	none	549 ft	04:53 UTC
BLV Belleville, IL	1213 nm out, 17 nm north of the line, tower	VFR	from the southwest (220°) at 3 knots	10+ mi	none	459 ft	04:55 UTC
SDF Louisville, KY	1412 nm out, 6 nm northwest of the line, tower	VFR	from the south-southwest (210°) at 3 knots	10+ mi	none	500 ft	04:56 UTC
LEX Lexington, KY	destination	IFR Weather: mist	from the south-southwest (210°) at 5 knots	1.25 mi	none	979 ft	12:54 am EDT (04:54 UTC)

The highest airport on this list sits at 7,663 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.

At LEX when you get there the forecast at the estimated arrival, 9:51 am EDT (13:51 UTC)

Wind from the south-southwest at 6 knots, visibility more than 6 miles, clear skies VFR

The whole forecast for LEX

From Mon 1:00 am EDT (05:00 UTC): wind from the west at 4 knots, visibility 1 mile, mist, clear skies
From Mon 4:00 am EDT (08:00 UTC): wind from the south-southwest at 3 knots, visibility 2 miles, mist, clear skies
At times between Mon 5:00 am EDT (09:00 UTC) and 9:00 am EDT (13:00 UTC): visibility ¼ mile, fog, overcast at 100 feet
From Mon 9:00 am EDT (13:00 UTC): wind from the south-southwest at 6 knots, visibility more than 6 miles, clear skies

The forecast for LAS, the departure

From Sun 8:00 pm PDT (03:00 UTC): wind from the south at 12 knots, gusting to 17, visibility more than 6 miles, a few clouds at 8,000 feet, a broken layer at 10,000 feet
From Mon 1:00 am PDT (08:00 UTC): wind from the south at 7 knots, visibility more than 6 miles, a few clouds at 8,000 feet, a broken layer at 10,000 feet
From Mon 8:00 am PDT (15:00 UTC): wind from the south 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 12:00 pm PDT (19:00 UTC): wind from the south-southwest at 15 knots, gusting to 25, visibility more than 6 miles, showers nearby, scattered clouds at 7,000 feet, a broken layer at 12,000 feet
From Mon 8:00 pm PDT (03:00 UTC): wind from the southwest at 10 knots, visibility more than 6 miles, a few clouds at 8,000 feet, scattered clouds at 10,000 feet

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

6/8890 LAS VEGAS, NV, Tuesday, October 13, 2026 Local on the route, at the departure end · a VIP movement · starts tomorrow · ZLA
6/8808 Las Vegas, NV, Tuesday, October 13, 2026 Local on the route, at the departure end · security · starts tomorrow · ZLA

Daylight

Sunset at LAS 6:08 pm PDT (01:08 UTC), at LEX 7:05 pm EDT (23:05 UTC) (civil twilight ends 7:31 pm EDT (23:31 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 Pacific Southwest · loop National Weather Service

Radar now, the southern Rockies · loop National Weather Service

Radar now, the southern Plains · 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: Harry Reid International, Blue Grass Airport.