Plan a flight · Sun 9:40 pm EDT (01:40 UTC)

Oakland County International to Harry Reid International PTK → LAS

1,515 nautical miles (1,744 statute miles) west on a straight line, true course 266°, about 273° magnetic at the departure end (variation 7W). At 120 knots that is 14 h 34 min at the quickest height in today's winds (4,500 ft, a 16-knot headwind), arriving about 9:14 am PDT (16:14 UTC). Right now PTK is IFR, wind calm; LAS is VFR, wind from the south (190°) at 12 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 1W: thunderstorms (a convective SIGMET) up to 34,000 ft, moving from the southwest at 40 knots, until 10:55 pm EDT (02:55 UTC). Over the route from 1037 to 1206 nm out.

as issued

WSUS33 KKCI 120055
MKCW WST 120055
CONVECTIVE SIGMET 1W
VALID UNTIL 0255Z
CO NM WY AZ UT
FROM 40NNW CHE-40WNW TBE-60WNW CME-40N SJN-40ESE MTU-40NNW CHE
AREA SEV TS MOV FROM 23040KT. TOPS TO FL340.
WIND GUSTS TO 60KT POSS.

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 first 10 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 409 to 817 nm out.
AIRMET TANGO 4W: moderate turbulence below 18,000 ft up to 18,000 ft. Over the last 598 nm of the route.
AIRMET TANGO 4W: moderate turbulence above 18,000 ft from 18,000 ft to 36,000 ft. Over the route from 927 to 1485 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 1017 to 1206 nm out.
AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 1027 to 1116 nm out.
AIRMET ZULU 3C: moderate icing up to 22,000 ft. Over the last 299 nm of the route.
AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 1226 to 1505 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 1306 to 1475 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 PTK.

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

A320 at 33,000 ft, 16 nm south, 8:36 pm EDT (00:36 UTC): moderate turbulence above 33,000 ft, remarks: zob. 80 nm along the route, 16 nm south of the line.
as filed, and in English
```
JXN UA /OV JXN280030/TM 0036/FL330/TP A320/TB OCNL MOD 330/RM ZOB
```
Report
a routine report filed through JXN
Where
30 nm west (280°) of JXN
Time
00:36 UTC
Height
at 33,000 ft
Aircraft
A320
Turbulence
occasional moderate at 33,000 ft
Remarks
zob
UAL1340 at 40,000 ft, 27 nm north, 8:18 pm EDT (00:18 UTC): moderate chop turbulence, wind 244° at 70 knots. 787 nm along the route, 27 nm north of the line.
as filed, and in English
```
ARP UAL1340 4046N 10049W 0018 F400 244/070KT TB OCNL MOD CHOP IC
```
Report
a routine report filed through ARP
UAL2199 at 35,000 ft, 27 nm northwest, 7:31 pm EDT (23:31 UTC): moderate chop turbulence, wind 247° at 79 knots. 917 nm along the route, 27 nm northwest of the line.
as filed, and in English
```
ARP UAL2199 4007N 10337W 2331 F350 247/079KT TB MOD CHOP IC
```
Report
a routine report filed through ARP
A21N at 32,000 ft, 38 nm north, 7:42 pm EDT (23:42 UTC): moderate chop turbulence, remarks: ZDVWC-61. 927 nm along the route, 38 nm north of the line.
as filed, and in English
```
AKO UA /OV AKO270030/TM 2342/FL320/TP A21N/TB INTMT MOD CHOP/RM ZDVWC-61
```
Report
a routine report filed through AKO
Where
30 nm west (270°) of AKO
Time
23:42 UTC
Height
at 32,000 ft
Aircraft
A21N
Turbulence
intermittent moderate chop
Remarks
ZDVWC-61
GLF5 at 45,000 ft, 9 nm southeast, 6:44 pm EDT (22:44 UTC): moderate turbulence, remarks: ZDVWC-46. 987 nm along the route, 9 nm southeast of the line.
as filed, and in English
```
COS UA /OV COS350025/TM 2244/FL450/TP GLF5/TB MOD /RM ZDVWC-46
```
Report
a routine report filed through COS
Where
25 nm north (350°) of COS
Time
22:44 UTC
Height
at 45,000 ft
Aircraft
GLF5
Turbulence
moderate
Remarks
ZDVWC-46
BCS1 at 24,000 ft, 42 nm north, 9:30 pm EDT (01:30 UTC): moderate turbulence from 22,000 ft to 24,000 ft, remarks: during the climb ZDVWC-05. 997 nm along the route, 42 nm north of the line.
as filed, and in English
```
DEN UA /OV DVV270030/TM 0130/FL240/TP BCS1/TB MOD 220-240/RM DURC ZDVWC-05
```
Report
a routine report filed through DEN
Where
30 nm west (270°) of DVV
Time
01:30 UTC
Height
at 24,000 ft
Aircraft
BCS1
Turbulence
moderate from 22,000 ft to 24,000 ft
Remarks
during the climb ZDVWC-05
C650 at 40,000 ft, 37 nm north, 7:48 pm EDT (23:48 UTC): moderate turbulence, remarks: ZDVWC-03. 1077 nm along the route, 37 nm north of the line.
as filed, and in English
```
ASE UA /OV DBL/TM 2348/FL400/TP C650/TB MOD /RM ZDVWC-03
```
Report
a routine report filed through ASE
Where
over DBL
Time
23:48 UTC
Height
at 40,000 ft
Aircraft
C650
Turbulence
moderate
Remarks
ZDVWC-03
C680A at 16,000 ft, 24 nm northwest, 6:59 pm EDT (22:59 UTC): moderate turbulence, scattered clouds above 16,000 ft, remarks: during the descent. 1077 nm along the route, 24 nm northwest of the line.
as filed, and in English
```
ASE UA /OV HAERI/TM 2259/FL160/TP C680A/SK SCT160/TB CONS MOD/RM DURD
```
Report
a routine report filed through ASE
Where
haeri
Time
22:59 UTC
Height
at 16,000 ft
Aircraft
C680A
Sky
scattered clouds from 16,000 ft
Turbulence
continuous moderate
Remarks
during the descent
UAL2238 at 38,000 ft, 39 nm south, 7:44 pm EDT (23:44 UTC): moderate turbulence, wind 244° at 64 knots. 1096 nm along the route, 39 nm south of the line.
as filed, and in English
```
ARP UAL2238 3807N 10649W 2344 F380 244/064KT TB CONT MOD TURB IC
```
Report
a routine report filed through ARP
E170 at 10,000 ft, 37 nm north, 7:41 pm EDT (23:41 UTC): moderate turbulence up to 10,000 ft, remarks: during the climb. 1156 nm along the route, 37 nm north of the line.
as filed, and in English
```
GJT UA /OV GJT144009/TM 2341/FL100/TP E170/TB MOD SFC-100/RM DURC
```
Report
a routine report filed through GJT
Where
9 nm southeast (144°) of GJT
Time
23:41 UTC
Height
at 10,000 ft
Aircraft
E170
Turbulence
moderate from the surface to 10,000 ft
Remarks
during the climb
UAL493 at 24,000 ft, 6 nm north, 6:54 pm EDT (22:54 UTC): moderate turbulence. 1425 nm along the route, 6 nm north of the line.
as filed, and in English
```
ARP UAL493 3648N 11330W 2254 F240 TB MODERATE SK IN CLOUDS IC LIGHT
```
Report
a routine report filed through ARP
SR22 at 1,300 ft, 3 nm west, 9:25 pm EDT (01:25 UTC): a routine report with nothing remarked on. At the departure end, 3 nm west of the line.
as filed, and in English
```
PTK UA /OV PTK270003/TM 0125/FL013/TP SR22/SK BASES 019 OVC
```
Report
a routine report filed through PTK
Where
3 nm west (270°) of PTK
Time
01:25 UTC
Height
at 1,300 ft
Aircraft
SR22
Sky
bases 1,900 ft overcast
CRJ7 descending, 27 nm south, 9:01 pm EDT (01:01 UTC): overcast above 2,800 ft. At the departure end, 27 nm south of the line.
as filed, and in English
```
DTW UA /OV FINAL 3R /TM 0101/FLDURD/TP CRJ7/SK OVC 028
```
Report
a routine report filed through DTW
Where
final 3R
Time
01:01 UTC
Height
during the descent
Aircraft
CRJ7
Sky
overcast from 2,800 ft
C550 at 2,300 ft, 0 nm south, 8:46 pm EDT (00:46 UTC): remarks: fis 4 mile final. At the departure end, 0 nm south of the line.
as filed, and in English
```
PTK UA /OV 4W/TM 0046/FL023/TP C550/RM FIS 4 MILE FINAL
```
Report
a routine report filed through PTK
Where
4W
Time
00:46 UTC
Height
at 2,300 ft
Aircraft
C550
Remarks
fis 4 mile final

16 more routine reports are on the map.

Winds aloft along the route, and the time en route the forecast for use 20:00–03:00 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 12 forecast points nearest it (MKG, JOT, DBQ, DSM, OMA, GRI, GLD, DEN, ALS, GJT, BCE, LAS). 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	210° at 21 kt	+16 kt	16 °C	104 kt	14 h 34 min	9:14 am PDT (16:14 UTC)
6,500 ft	230° at 19 kt	+18 kt	15 °C	102 kt	14 h 51 min	9:31 am PDT (16:31 UTC)
8,500 ft	230° at 21 kt	+20 kt	12 °C	100 kt	15 h 09 min	9:49 am PDT (16:49 UTC)
10,500 ft	230° at 23 kt	+22 kt	7 °C	98 kt	15 h 28 min	10:08 am PDT (17:08 UTC)
12,500 ft	230° at 23 kt	+23 kt	3 °C	97 kt	15 h 37 min	10:17 am PDT (17:17 UTC)
14,500 ft	230° at 25 kt	+25 kt	-1 °C	95 kt	15 h 57 min	10:37 am PDT (17:37 UTC)
16,500 ft	240° at 27 kt	+28 kt	-6 °C	92 kt	16 h 28 min	11:08 am PDT (18:08 UTC)
18,000 ft FL180	240° at 29 kt	+29 kt	-9 °C	91 kt	16 h 39 min	11:19 am PDT (18:19 UTC)
24,000 ft FL240	240° at 30 kt	+31 kt	-20 °C	89 kt	17 h 01 min	11:41 am PDT (18:41 UTC)
30,000 ft FL300	250° at 38 kt	+41 kt	-32 °C	79 kt	19 h 11 min	1:51 pm PDT (20:51 UTC)
34,000 ft FL340	260° at 45 kt	+47 kt	-40 °C	73 kt	20 h 45 min	3:25 pm PDT (22:25 UTC)
39,000 ft FL390	270° at 54 kt	+56 kt	-49 °C	64 kt	23 h 40 min	6:20 pm PDT (01:20 UTC)

Based on data from the 11th at 18:00 UTC; valid on the 12th at 00:00 UTC for use 20:00 to 03:00 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
MKG	used from 0 nm out; 104 nm from the line	250/5	320/10 15°	310/19 9°	320/21 3°	310/23 -10°	330/37 -22°	330/51 -38°	320/44 -47°	300/60 -49°
JOT	used from 150 nm out; 63 nm from the line	230/11	290/12 16°	300/19 10°	320/19 4°	300/17 -9°	330/31 -20°	320/49 -37°	320/53 -45°	320/67 -49°
DBQ	used from 249 nm out; 53 nm from the line	220/23	240/22 16°	240/24 10°	260/18 5°	270/16 -8°	290/27 -19°	310/42 -35°	320/55 -44°	300/71 -52°
DSM	used from 399 nm out; 38 nm from the line	200/32	240/27 17°	260/19 10°	260/16 5°	260/19 -7°	240/22 -19°	270/20 -32°	270/38 -42°	290/58 -53°
OMA	used from 498 nm out; 39 nm from the line	190/34	230/34 19°	250/25 12°	250/18 6°	250/22 -7°	250/28 -19°	260/34 -32°	260/39 -41°	280/56 -51°
GRI	used from 598 nm out; 51 nm from the line		210/31 19°	240/21 14°	240/17 6°	260/27 -7°	260/34 -18°	240/45 -32°	250/56 -40°	260/62 -51°
GLD	used from 748 nm out; 87 nm from the line		190/29	200/30 15°	240/23 8°	250/39 -7°	230/39 -19°	230/57 -31°	240/67 -39°	250/62 -49°
DEN	used from 897 nm out; 56 nm from the line			190/31 16°	210/32 7°	240/41 -8°	230/47 -21°	240/56 -32°	250/65 -37°	250/61 -47°
ALS	used from 1047 nm out; 93 nm from the line				210/32 5°	230/48 -8°	230/49 -20°	230/78 -30°	240/74 -36°	240/61 -47°
GJT	used from 1096 nm out; 56 nm from the line			210/40 11°	210/46 3°	210/61 -10°	210/68 -22°	220/57 -29°	230/59 -36°	240/66 -46°
BCE	used from 1246 nm out; 79 nm from the line				210/47 0°	200/50 -12°	220/31 -23°	220/56 -26°	220/58 -35°	230/58 -45°
LAS	used from 1445 nm out; 45 nm from the line		200/25 11°	230/22 5°	240/25 -1°	220/37 -12°	220/44 -21°	210/52 -27°	210/60 -34°	220/58 -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
PTK Pontiac, MI	departure	IFR Sky: a broken layer at 500 feet, overcast at 1,000 feet Weather: mist	calm	5 mi	500 ft	980 ft	9:14 pm EDT (01:14 UTC)
LAN Lansing, MI	50 nm out, 11 nm north of the line, tower	marginal VFR Sky: overcast at 1,400 feet	from the south (190°) at 4 knots	10+ mi	1,400 ft	860 ft	01:10 UTC
RFD Chicago/Rockford, IL	249 nm out, 4 nm west of the line, tower	VFR Sky: a few clouds at 25,000 feet	calm	10+ mi	none	742 ft	00:54 UTC
CID Cedar Rapids, IA	369 nm out, 2 nm west of the line, tower	VFR	from the south (170°) at 7 knots	10+ mi	none	869 ft	00:52 UTC
OMA Omaha, NE	558 nm out, 5 nm west of the line, tower	VFR Sky: a broken layer at 25,000 feet	from the south-southeast (160°) at 9 knots	10+ mi	25,000 ft	984 ft	00:52 UTC
GRI Grand Island, NE	678 nm out, 10 nm north of the line, tower	VFR	from the south-southeast (160°) at 9 knots	10+ mi	none	1,847 ft	00:53 UTC
RYA Wray, CO	857 nm out, 7 nm northwest of the line	no report just now				3,677 ft
APA Denver, CO	987 nm out, 13 nm north of the line, tower	VFR Sky: a few clouds at 10,000 feet, scattered clouds at 14,000 feet, a broken layer at 22,000 feet	from the south-southwest (200°) at 23 knots, gusting to 31	10+ mi	22,000 ft	5,884 ft	00:53 UTC
ASE Aspen, CO	1077 nm out, 24 nm northwest of the line, tower	VFR Sky: a broken layer at 7,500 feet, overcast at 9,000 feet Weather: light rain	from the west-northwest (300°) at 12 knots, gusting to 15	10+ mi	7,500 ft	7,837 ft	00:53 UTC
BDG Blanding, UT	1226 nm out, 25 nm south of the line	VFR	from the south-southwest (200°) at 21 knots, gusting to 33	10+ mi	none	5,867 ft	22:15 UTC
KNB Kanab, UT	1376 nm out, 2 nm southwest of the line	reported, no category	from the southwest (230°) at 8 knots, gusting to 13	6 mi	none	4,867 ft	01:35 UTC
LAS Las Vegas, NV	destination	VFR Sky: a few clouds at 7,500 feet, scattered clouds at 10,000 feet, a broken layer at 15,000 feet	from the south (190°) at 12 knots	10+ mi	15,000 ft	2,183 ft	5:56 pm PDT (00:56 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 LAS when you get there the forecast at the estimated arrival, 9:14 am PDT (16:14 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 VFR

The whole forecast for LAS

From Sun 5:00 pm PDT (00:00 UTC): wind from the south-southwest at 14 knots, gusting to 24, visibility more than 6 miles, showers nearby, a few clouds at 6,000 feet, scattered clouds at 8,000 feet and more above
From Sun 8:00 pm PDT (03:00 UTC): wind from the south at 12 knots, gusting to 20, 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

The forecast for PTK, the departure

From Sun 8:00 pm EDT (00:00 UTC): wind light and variable, visibility more than 6 miles, overcast at 800 feet
From Sun 10:00 pm EDT (02:00 UTC): wind light and variable, visibility more than 6 miles, overcast at 1,400 feet
From Mon 3:00 am EDT (07:00 UTC): wind from the southwest at 3 knots, visibility 2 miles, mist, scattered clouds at 25,000 feet
At times between Mon 5:00 am EDT (09:00 UTC) and 9:00 am EDT (13:00 UTC): visibility ½ mile, fog, sky obscured at 300 feet
From Mon 10:00 am EDT (14:00 UTC): wind from the southwest at 10 knots, gusting to 22, visibility more than 6 miles, a broken layer at 25,000 feet

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

6/8770 COLORADO SPRINGS, CO, Saturday, October 10, 2026 through Monday, October 12, 2026 UTC 17 nm from the route, 997 nm along the route · a hazard on the ground (fire-fighting, a chemical spill, rescue work) · until 12 October · ZDV
6/8784 LAKE GEORGE, CO, Sunday, October 11, 2026 through Tuesday, October 13, 2026 UTC 11 nm from the route, 1017 nm along the route · a hazard on the ground (fire-fighting, a chemical spill, rescue work) · until 13 October · ZDV
6/8890 LAS VEGAS, NV, Tuesday, October 13, 2026 Local on the route, at the destination end · a VIP movement · starts tomorrow · ZLA
6/8808 Las Vegas, NV, Tuesday, October 13, 2026 Local on the route, at the destination end · security · starts tomorrow · ZLA

Daylight

Sunset at PTK 6:56 pm EDT (22:56 UTC), at LAS 6:08 pm PDT (01:08 UTC) (civil twilight ends 6:34 pm PDT (01:34 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 central Great Lakes · loop National Weather Service

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

Radar now, the northern 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: Oakland County International, Harry Reid International.