Plan a flight · Sun 10:10 pm EDT (02:10 UTC)

Piedmont Triad International to Reno/Tahoe International GSO → RNO

1,885 nautical miles (2,169 statute miles) west on a straight line, true course 288°, about 296° magnetic at the departure end (variation 8W). At 120 knots that is 17 h 18 min at the quickest height in today's winds (4,500 ft, a 11-knot headwind), arriving about 12:28 pm PDT (19:28 UTC). Right now GSO is VFR, wind from the west-southwest (240°) at 7 knots; RNO is VFR, wind from the west (270°) at 8 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 W10W: thunderstorms (a convective SIGMET) up to 30,000 ft, moving from the southwest at 20 knots, until 11:55 pm EDT (03:55 UTC). Over the route from 1666 to 1765 nm out.
as issued
```
WSUS33 KKCI 120155
MKCW WST 120155
CONVECTIVE SIGMET 10W
VALID UNTIL 0355Z
NV
FROM 70SW TWF-40NNW BVL-40SW ELY-30ESE OAL-40WNW OAL-70SW TWF
AREA TS MOV FROM 23020KT. TOPS TO FL300.
```
AIRMET TANGO 5W: moderate turbulence below 18,000 ft (due to mountain wave) up to 8,000 ft. Over the first 100 nm of the route.
AIRMET SIERRA 4E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 50 to 219 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 70 to 259 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 708 to 1057 nm out.
AIRMET TANGO 4W: moderate turbulence below 18,000 ft up to 18,000 ft. Over the route from 1127 to 1696 nm out.
AIRMET TANGO 4W: moderate turbulence above 18,000 ft from 18,000 ft to 36,000 ft. Over the route from 1137 to 1825 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 1227 to 1436 nm out.
AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 1237 to 1277 nm out.
AIRMET ZULU 3C: moderate icing up to 22,000 ft. Over the route from 1356 to 1835 nm out.
AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 1366 to 1765 nm out.
AIRMET TANGO 5W: strong surface winds (30 knots or more) (due to sustained surface winds greater than 30 knots). Over the route from 1376 to 1426 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 1436 to 1536 nm out.
AIRMET TANGO 3W: moderate turbulence below 18,000 ft (due to mountain wave) up to 15,000 ft. Near the route, 1735 nm along 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 GSO.

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

urgent BCS3 at 5,400 ft, 18 nm north, 7:35 pm EDT (23:35 UTC): remarks: wind shear 10 knots gain 1000 above ground on final. 1516 nm along the route, 18 nm north of the line.
as filed, and in English
```
PVU UUA /OV PVU310001/TM 2335/FL054/TP BCS3/RM WIND SHEAR 10 KT GAIN 1000 AGL ON FINAL
```
Report
an urgent report filed through PVU
Where
1 nm northwest (310°) of PVU
Time
23:35 UTC
Height
at 5,400 ft
Aircraft
BCS3
Remarks
wind shear 10 knots gain 1000 above ground on final
PA46 at 23,000 ft, 10 nm south, 7:28 pm EDT (23:28 UTC): moderate chop turbulence from 22,000 ft to 23,000 ft, remarks: ZTLFD-44. 100 nm along the route, 10 nm south of the line.
as filed, and in English
```
TRI UA /OV HMV090010/TM 2328/FL230/TP PA46/TB LGT- MOD CHOP 230-220/RM ZTLFD-44
```
Report
a routine report filed through TRI
Where
10 nm east (090°) of HMV
Time
23:28 UTC
Height
at 23,000 ft
Aircraft
PA46
Turbulence
light moderate chop from 23,000 ft to 22,000 ft
Remarks
ZTLFD-44
A321 at 30,000 ft, 10 nm northeast, 7:45 pm EDT (23:45 UTC): moderate turbulence. 170 nm along the route, 10 nm northeast of the line.
as filed, and in English
```
IND UA /OV AZQ170020/TM 2345/FL300/TP A321/TB MOD
```
Report
a routine report filed through IND
Where
20 nm south (170°) of AZQ
Time
23:45 UTC
Height
at 30,000 ft
Aircraft
A321
Turbulence
moderate
UAL2199 at 35,000 ft, 19 nm north, 7:31 pm EDT (23:31 UTC): moderate chop turbulence, wind 247° at 79 knots. 1137 nm along the route, 19 nm north 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, 27 nm north, 7:42 pm EDT (23:42 UTC): moderate chop turbulence, remarks: ZDVWC-61. 1147 nm along the route, 27 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
BCS1 at 24,000 ft, 5 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. 1217 nm along the route, 5 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
BCS3 at 24,000 ft, 34 nm north, 7:28 pm EDT (23:28 UTC): moderate turbulence from 22,000 ft to 24,000 ft, remarks: during the descent. 1217 nm along the route, 34 nm north of the line.
as filed, and in English
```
DEN UA /OV DEN320045/TM 2328/FL240/TP BCS3/TB MOD 240-220/RM DURD
```
Report
a routine report filed through DEN
Where
45 nm northwest (320°) of DEN
Time
23:28 UTC
Height
at 24,000 ft
Aircraft
BCS3
Turbulence
moderate from 24,000 ft to 22,000 ft
Remarks
during the descent
B39M at 32,000 ft, 23 nm north, 7:58 pm EDT (23:58 UTC): moderate chop turbulence, no icing, remarks: moderate mtw a 30-knot loss of airspeed ZDVWC-14. 1267 nm along the route, 23 nm north of the line.
as filed, and in English
```
EEO UA /OV EKR069073/TM 2358/FL320/TP B39M/TB OCNL MOD CHOP/IC NEG/RM MOD MTW +/-30KT ZDVWC-14
```
Report
a routine report filed through EEO
Where
73 nm east (069°) of EKR
Time
23:58 UTC
Height
at 32,000 ft
Aircraft
B39M
Turbulence
occasional moderate chop
Icing
none
Remarks
moderate mtw a 30-knot loss of airspeed ZDVWC-14
C650 at 40,000 ft, 30 nm south, 7:48 pm EDT (23:48 UTC): moderate turbulence, remarks: ZDVWC-03. 1287 nm along the route, 30 nm south 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
E75L at 28,000 ft, 7 nm northeast, 9:31 pm EDT (01:31 UTC): moderate turbulence, remarks: ZDVWC-03. 1307 nm along the route, 7 nm northeast of the line.
as filed, and in English
```
EEO UA /OV EKR085036/TM 0131/FL280/TP E75L/TB MOD/RM ZDVWC-03
```
Report
a routine report filed through EEO
Where
36 nm east (085°) of EKR
Time
01:31 UTC
Height
at 28,000 ft
Aircraft
E75L
Turbulence
moderate
Remarks
ZDVWC-03
S22T at 14,000 ft, 7 nm south, 9:23 pm EDT (01:23 UTC): moderate rime icing, -16 °C. 1466 nm along the route, 7 nm south of the line.
as filed, and in English
```
PUC UA /OV PUC360015/TM 0123/FL140/TP S22T/TA M16/IC MOD RIME /ZLC
```
Report
a routine report filed through PUC
Where
15 nm north (360°) of PUC
Time
01:23 UTC
Height
at 14,000 ft
Aircraft
S22T
Temperature
−16 °C
Icing
moderate rime zlc
E75L at 22,000 ft, 3 nm south, 9:04 pm EDT (01:04 UTC): moderate turbulence. 1476 nm along the route, 3 nm south of the line.
as filed, and in English
```
PUC UA /OV PUC320020/TM 0104/FL220/TP E75L/TB MOD /ZLC
```
Report
a routine report filed through PUC
Where
20 nm northwest (320°) of PUC
Time
01:04 UTC
Height
at 22,000 ft
Aircraft
E75L
Turbulence
moderate zlc
PA44 at 6,000 ft, 19 nm north, 7:25 pm EDT (23:25 UTC): moderate turbulence, remarks: runway in sight at at 6,400 ft. 1516 nm along the route, 19 nm north of the line.
as filed, and in English
```
PVU UA /OV PVU310002/TM 2325/FL060/TP PA44/TB MOD /RM RWY IN SIGHT AT 064
```
Report
a routine report filed through PVU
Where
2 nm northwest (310°) of PVU
Time
23:25 UTC
Height
at 6,000 ft
Aircraft
PA44
Turbulence
moderate
Remarks
runway in sight at at 6,400 ft
B763 at 3,000 ft, 7 nm northeast, 7:26 pm EDT (23:26 UTC): a broken layer above 3,000 ft. At the departure end, 7 nm northeast of the line.
as filed, and in English
```
GSO UA /OV HEVED/TM 2326/FL030/TP B763/SK BKN030
```
Report
a routine report filed through GSO
Where
heved
Time
23:26 UTC
Height
at 3,000 ft
Aircraft
B763
Sky
a broken layer from 3,000 ft

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 16 forecast points nearest it (ROA, TRI, TYS, LOU, EVV, STL, COU, MKC, SLN, GLD, DEN, GJT, SLC, ELY, BAM, RNO). 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 13 kt	+11 kt	11 °C	109 kt	17 h 18 min	12:28 pm PDT (19:28 UTC)
6,500 ft	260° at 15 kt	+14 kt	14 °C	106 kt	17 h 47 min	12:57 pm PDT (19:57 UTC)
8,500 ft	240° at 18 kt	+16 kt	11 °C	104 kt	18 h 08 min	1:18 pm PDT (20:18 UTC)
10,500 ft	250° at 20 kt	+19 kt	7 °C	101 kt	18 h 40 min	1:50 pm PDT (20:50 UTC)
12,500 ft	250° at 21 kt	+21 kt	2 °C	99 kt	19 h 02 min	2:12 pm PDT (21:12 UTC)
14,500 ft	250° at 24 kt	+23 kt	-2 °C	97 kt	19 h 26 min	2:36 pm PDT (21:36 UTC)
16,500 ft	250° at 26 kt	+25 kt	-6 °C	95 kt	19 h 51 min	3:01 pm PDT (22:01 UTC)
18,000 ft FL180	250° at 27 kt	+26 kt	-9 °C	94 kt	20 h 03 min	3:13 pm PDT (22:13 UTC)
24,000 ft FL240	240° at 31 kt	+27 kt	-21 °C	93 kt	20 h 16 min	3:26 pm PDT (22:26 UTC)
30,000 ft FL300	250° at 42 kt	+39 kt	-31 °C	81 kt	23 h 16 min	6:26 pm PDT (01:26 UTC)
34,000 ft FL340	250° at 47 kt	+45 kt	-38 °C	75 kt	25 h 08 min	8:18 pm PDT (03:18 UTC)
39,000 ft FL390	260° at 47 kt	+47 kt	-48 °C	73 kt	25 h 49 min	8:59 pm PDT (03:59 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
ROA	used from 0 nm out; 69 nm from the line	280/9	290/15 12°	290/11 8°	210/6 3°	210/30 -6°	220/46 -19°	210/74 -30°	220/78 -39°	220/64 -48°
TRI	used from 50 nm out; 48 nm from the line		310/28 11°	320/32 7°	330/30 2°	300/28 -9°	280/34 -21°	250/37 -31°	240/39 -38°	250/35 -48°
TYS	used from 199 nm out; 86 nm from the line	290/19	310/22 11°	330/25 7°	330/34 3°	320/37 -7°	300/37 -18°	300/37 -34°	280/29 -39°	270/29 -48°
LOU	used from 249 nm out; 50 nm from the line	320/15	340/24 14°	330/28 9°	340/34 4°	340/37 -9°	340/42 -20°	320/39 -35°	320/45 -39°	330/40 -47°
EVV	used from 349 nm out; 13 nm from the line	310/13	340/26 16°	330/29 10°	330/32 4°	330/30 -9°	340/38 -20°	330/60 -35°	320/57 -41°	330/39 -48°
STL	used from 449 nm out; 52 nm from the line	210/13	260/16 17°	270/21 10°	280/24 5°	310/20 -7°	320/22 -18°	320/44 -33°	320/59 -43°	310/69 -51°
COU	used from 549 nm out; 34 nm from the line	210/16	220/19 15°	240/33 10°	250/29 7°	280/21 -6°	280/19 -18°	300/34 -31°	300/40 -42°	300/60 -52°
MKC	used from 648 nm out; 46 nm from the line	200/28	220/30 16°	270/20 11°	280/22 7°	260/27 -6°	270/27 -18°	280/38 -32°	270/38 -40°	280/50 -52°
SLN	used from 798 nm out; 48 nm from the line	190/37	220/39 20°	240/31 14°	250/24 7°	260/25 -7°	250/26 -17°	250/44 -31°	260/47 -40°	260/47 -50°
GLD	used from 948 nm out; 79 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 1097 nm out; 66 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°
GJT	used from 1297 nm out; 66 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°
SLC	used from 1446 nm out; 73 nm from the line		280/8	210/39 5°	210/52 -1°	200/50 -11°	200/56 -23°	220/61 -28°	230/73 -37°	230/73 -45°
ELY	used from 1596 nm out; 49 nm from the line			210/20 4°	240/21 -1°	230/37 -13°	200/58 -25°	220/73 -27°	220/73 -36°	220/69 -44°
BAM	used from 1696 nm out; 59 nm from the line			270/8 4°	230/27 -4°	220/49 -18°	210/52 -26°	220/77 -29°	220/71 -33°	220/63 -43°
RNO	used from 1795 nm out; 65 nm from the line		320/7	260/13 1°	230/21 -7°	210/38 -17°	220/43 -26°	230/54 -29°	230/59 -32°	230/54 -41°

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
GSO Greensboro, NC	departure	VFR Sky: scattered clouds at 4,100 feet, a broken layer at 9,500 feet	from the west-southwest (240°) at 7 knots	10+ mi	9,500 ft	925 ft	9:54 pm EDT (01:54 UTC)
TRI Bristol/Johnson/Kingsport, TN	120 nm out, 15 nm south of the line, tower	marginal VFR Sky: a few clouds at 1,000 feet, a broken layer at 1,600 feet, overcast at 5,000 feet	from the west-southwest (250°) at 10 knots	10+ mi	1,600 ft	1,518 ft	01:53 UTC
OWB Owensboro, KY	359 nm out, 3 nm southwest of the line, tower	VFR	calm	10+ mi	none	407 ft	01:56 UTC
EVV Evansville, IN	379 nm out, 11 nm north of the line, tower	VFR	calm	10+ mi	none	421 ft	01:54 UTC
JEF Jefferson City, MO	598 nm out, 5 nm southwest of the line, tower	VFR	calm	10+ mi	none	549 ft	01:53 UTC
TOP Topeka, KS	768 nm out, 4 nm south of the line, tower	VFR	from the south-southeast (160°) at 5 knots	10+ mi	none	881 ft	01:53 UTC
SYF St Francis, KS	1057 nm out, 4 nm northeast of the line	VFR	from the south (170°) at 10 knots	10+ mi	none	3,429 ft	01:55 UTC
DEN Denver, CO	1187 nm out, 1 nm west of the line, tower	VFR Sky: a few clouds at 14,000 feet, a broken layer at 22,000 feet	from the south-southwest (200°) at 14 knots	10+ mi	22,000 ft	5,433 ft	01:53 UTC
EEO Meeker, CO	1336 nm out, 6 nm north of the line	VFR	variable at 6 knots	10+ mi	none	6,415 ft	01:53 UTC
PVU Provo, UT	1516 nm out, 17 nm north of the line, tower	marginal VFR Sky: a broken layer at 1,000 feet, a broken layer at 1,700 feet, overcast at 3,000 feet Weather: rain	from the west (280°) at 10 knots	8 mi	1,000 ft	4,496 ft	01:56 UTC
FLX Fallon, NV	1835 nm out, 6 nm southwest of the line	no report just now				3,966 ft
RNO Reno, NV	destination	VFR Sky: a few clouds at 9,500 feet	from the west (270°) at 8 knots	10+ mi	none	4,414 ft	6:55 pm PDT (01:55 UTC)

The highest airport on this list sits at 6,415 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.

At RNO when you get there the forecast at the estimated arrival, 12:28 pm PDT (19:28 UTC)

Wind from the north at 10 knots, visibility more than 6 miles, showers nearby, a broken layer at 5,000 feet VFR

The whole forecast for RNO

From Sun 5:00 pm PDT (00:00 UTC): wind from the northwest at 12 knots, gusting to 22, visibility more than 6 miles, scattered clouds at 8,000 feet
From Sun 10:00 pm PDT (05:00 UTC): wind light and variable, visibility more than 6 miles, scattered clouds at 6,000 feet
From Mon 6:00 am PDT (13:00 UTC): wind from the north-northwest at 4 knots, visibility more than 6 miles, a broken layer at 4,000 feet
From Mon 11:00 am PDT (18:00 UTC): wind from the north at 10 knots, visibility more than 6 miles, showers nearby, a broken layer at 5,000 feet

The forecast for GSO, the departure

From Sun 8:00 pm EDT (00:00 UTC): wind from the southwest at 10 knots, visibility more than 6 miles, a broken layer at 2,500 feet
From Sun 11:00 pm EDT (03:00 UTC): wind from the west at 7 knots, visibility more than 6 miles, a broken layer at 4,000 feet
From Mon 10:00 am EDT (14:00 UTC): wind from the north-northwest at 12 knots, gusting to 22, visibility more than 6 miles, scattered clouds at 2,500 feet, a broken layer at 5,000 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 GSO 6:48 pm EDT (22:48 UTC), at RNO 6:24 pm PDT (01:24 UTC) (civil twilight ends 6:51 pm PDT (01:51 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 Southeast · loop National Weather Service

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

Radar now, the central Great Lakes · 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: Piedmont Triad International, Reno/Tahoe International.