Plan a flight · Sun 4:33 pm PDT (23:33 UTC)

Coeur D'Alene Airport to John Wayne/Orange County COE → SNA

848 nautical miles (976 statute miles) south on a straight line, true course 184°, about 165° magnetic at the departure end (variation 19E). At 120 knots that is 7 h at the quickest height in today's winds (5,500 ft, a 1-knot tailwind), arriving about 11:33 pm PDT (06:33 UTC), after sunset at the destination. Right now COE is VFR, wind from the northeast (040°) at 14 knots; SNA is VFR, wind from the south-southwest (210°) at 9 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: 1 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 ZULU 2C: moderate icing up to 14,000 ft. Over the first 190 nm of the route.
AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the first 160 nm of the route.
AIRMET SIERRA 4E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist). Near the route, 130 nm along the route.
AIRMET TANGO 4W: moderate turbulence above 18,000 ft from 18,000 ft to 36,000 ft. Near the route, 150 nm along the route.
AIRMET ZULU 3C: moderate icing up to 22,000 ft. Over the route from 269 to 539 nm out.
AIRMET TANGO 3W: moderate turbulence below 18,000 ft (due to mountain wave) up to 15,000 ft. Over the route from 549 to 708 nm out.
AIRMET TANGO 1W: moderate turbulence below 18,000 ft (due to mountain wave) up to 12,000 ft. Over the route from 718 to 828 nm out.
AIRMET SIERRA 6E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the last 60 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 COE.

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

B738 at 21,000 ft, 12 nm east, 2:06 pm PDT (21:06 UTC): moderate turbulence, remarks: during the descent zlc. 279 nm along the route, 12 nm east of the line.
as filed, and in English
```
BOI UA /OV BOI220040/TM 2106/FL210/TP B738/TB MOD/RM DURD /ZLC
```
Report
a routine report filed through BOI
Where
40 nm southwest (220°) of BOI
Time
21:06 UTC
Height
at 21,000 ft
Aircraft
B738
Turbulence
moderate
Remarks
during the descent zlc
E75L at 18,000 ft, 43 nm west, 4:24 pm PDT (23:24 UTC): moderate turbulence from 18,000 ft to 22,000 ft, remarks: mountain wave a 10-knot loss of airspeed entered by zoa fdcs. 618 nm along the route, 43 nm west of the line.
as filed, and in English
```
LOL UA /OV BIH300011/TM 2324/FL 180/TP E75L/TB MOD 180-220/RM MTN WAVE /-10 ENTERED BY ZOA FDCS AWC-WEB
```
Report
a routine report filed through LOL
Where
11 nm northwest (300°) of BIH
Time
23:24 UTC
Height
at 18,000 ft
Aircraft
E75L
Turbulence
moderate from 18,000 ft to 22,000 ft
Remarks
mountain wave a 10-knot loss of airspeed entered by zoa fdcs
B737 at 14,000 ft, 16 nm east, 2:54 pm PDT (21:54 UTC): moderate turbulence. 808 nm along the route, 16 nm east of the line.
as filed, and in English
```
ONT UA /OV 20N ONT/TM 2154/FL140/TP B737/TB MOD
```
Report
a routine report filed through ONT
Where
20N ont
Time
21:54 UTC
Height
at 14,000 ft
Aircraft
B737
Turbulence
moderate
B738 descending, 15 nm east, 2:37 pm PDT (21:37 UTC): moderate chop turbulence. 808 nm along the route, 15 nm east of the line.
as filed, and in English
```
ONT UA /OV ONT358021/TM 2137/FLDURD/TP B738/TB MODERATE CHOP STARTING AT 130
```
Report
a routine report filed through ONT
Where
21 nm north (358°) of ONT
Time
21:37 UTC
Height
during the descent
Aircraft
B738
Turbulence
moderate chop starting at at 13,000 ft
C172 at 5,500 ft, 42 nm west, 3:17 pm PDT (22:17 UTC): a trace of rime icing, 0 °C, remarks: zse. 70 nm along the route, 42 nm west of the line.
as filed, and in English
```
PUW UA /OV PUW250030/TM 2217/FL055/TP C172/TA 00/IC TRACE RIME/RM -ZSE
```
Report
a routine report filed through PUW
Where
30 nm west (250°) of PUW
Time
22:17 UTC
Height
at 5,500 ft
Aircraft
C172
Temperature
0 °C
Icing
trace rime
Remarks
zse
CL60 descending, 43 nm east, 4:00 pm PDT (23:00 UTC): remarks: + 10 knots on final. 249 nm along the route, 43 nm east of the line.
as filed, and in English
```
BOI UA /OV BOI/TM 2300/FLDURD/TP CL60/RM +/- 10 KTS ON FINAL
```
Report
a routine report filed through BOI
Where
over BOI
Time
23:00 UTC
Height
during the descent
Aircraft
CL60
Remarks
+ 10 knots on final
E75L at 25,000 ft, 4 nm southeast, 2:19 pm PDT (21:19 UTC): light to moderate chop turbulence, -21 °C. 279 nm along the route, 4 nm southeast of the line.
as filed, and in English
```
BOI UA /OV BOI220050/TM 2119/FL250/TP E75L/TA M21/TB CONS LGT OCNL MOD CHOP/IC CLR /ZLC
```
Report
a routine report filed through BOI
Where
50 nm southwest (220°) of BOI
Time
21:19 UTC
Height
at 25,000 ft
Aircraft
E75L
Temperature
−21 °C
Turbulence
continuous light occasional moderate chop
Icing
clear zlc
B38M at 18,000 ft, 20 nm east, 1:39 pm PDT (20:39 UTC): light rime icing, -11 °C, remarks: during the descent FL185-170 zlc. 279 nm along the route, 20 nm east of the line.
as filed, and in English
```
BOI UA /OV BOI204038/TM 2039/FL180/TP B38M/TA M11/IC LGT RIME /RM DURD FL185-170 /ZLC
```
Report
a routine report filed through BOI
Where
38 nm southwest (204°) of BOI
Time
20:39 UTC
Height
at 18,000 ft
Aircraft
B38M
Temperature
−11 °C
Icing
light rime
Remarks
during the descent FL185-170 zlc
TBM8 at 19,000 ft, 7 nm southeast, 2:58 pm PDT (21:58 UTC): light rime icing from 10,000 ft to 18,000 ft, -20 °C. 289 nm along the route, 7 nm southeast of the line.
as filed, and in English
```
BOI UA /OV BOI209055/TM 2158/FL190/TP TBM8/TA M20/IC LGT RIME 180-100 /ZLC
```
Report
a routine report filed through BOI
Where
55 nm southwest (209°) of BOI
Time
21:58 UTC
Height
at 19,000 ft
Aircraft
TBM8
Temperature
−20 °C
Icing
light rime from 18,000 ft to 10,000 ft zlc
PC24 at 40,000 ft, 49 nm west, 4:10 pm PDT (23:10 UTC): light to moderate turbulence. 369 nm along the route, 49 nm west of the line.
as filed, and in English
```
LOL UA /OV SDO291023/TM 2310/FL400/TP PC24/TB LGT OCNL MOD /ZLC
```
Report
a routine report filed through LOL
Where
23 nm west (291°) of SDO
Time
23:10 UTC
Height
at 40,000 ft
Aircraft
PC24
Turbulence
light occasional moderate zlc
E75L at 29,000 ft, 46 nm west, 2:03 pm PDT (21:03 UTC): light to moderate chop turbulence. 459 nm along the route, 46 nm west of the line.
as filed, and in English
```
WMC UA /OV WMC200050/TM 2103/FL290/TP E75L/TB CONS LGT OCNL MOD CHOP /ZLC
```
Report
a routine report filed through WMC
Where
50 nm south (200°) of WMC
Time
21:03 UTC
Height
at 29,000 ft
Aircraft
E75L
Turbulence
continuous light occasional moderate chop zlc
B38M at 37,000 ft, 32 nm east, 3:25 pm PDT (22:25 UTC): -41 °C, wind 215° at 61 knots, remarks: produced by skypath. 638 nm along the route, 32 nm east of the line.
as filed, and in English
```
TPH UA /OV BTY308020 /TM 2225 /FL370 /TP B38M /TA M41 /WV 21561KT /RM PRODUCED BY SKYPATH
```
Report
a routine report filed through TPH
Where
20 nm northwest (308°) of BTY
Time
22:25 UTC
Height
at 37,000 ft
Aircraft
B38M
Temperature
−41 °C
Wind
from 215° at 61 knots
Remarks
produced by skypath
EPIC at 16,000 ft, 16 nm east, 1:48 pm PDT (20:48 UTC): light rime icing, -10 °C, remarks: zlawc. 748 nm along the route, 16 nm east of the line.
as filed, and in English
```
LAX UA /OV LAX016092/TM 2048/FL160/TP EPIC/TA M10/IC LGT RIME/RM ZLAWC AWC-WEB
```
Report
a routine report filed through LAX
Where
92 nm north (016°) of LAX
Time
20:48 UTC
Height
at 16,000 ft
Aircraft
EPIC
Temperature
−10 °C
Icing
light rime
Remarks
zlawc
B38M at 36,000 ft, 5 nm east, 2:43 pm PDT (21:43 UTC): clear from 36,000 ft to 60,000 ft, -40 °C, wind 205° at 55 knots, remarks: produced by skypath. 778 nm along the route, 5 nm east of the line.
as filed, and in English
```
EDW UA /OV EDW154007 /TM 2143 /FL360 /TP B38M /SK SKC /WX FV99SM /TA M40 /WV 20555KT /RM PRODUCED BY SKYPATH
```
Report
a routine report filed through EDW
Where
7 nm southeast (154°) of EDW
Time
21:43 UTC
Height
at 36,000 ft
Aircraft
B38M
Sky
clear
Weather
flight visibility 99 miles
Temperature
−40 °C
Wind
from 205° at 55 knots
Remarks
produced by skypath

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 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 7 forecast points nearest it (GEG, LWS, BOI, BAM, BIH, WJF, ONT). 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	290° at 3 kt	−1 kt	4 °C	121 kt	7 h	11:33 pm PDT (06:33 UTC)
7,500 ft	250° at 5 kt	+2 kt	2 °C	118 kt	7 h 11 min	11:44 pm PDT (06:44 UTC)
9,500 ft	230° at 9 kt	+6 kt	0 °C	114 kt	7 h 26 min	11:59 pm PDT (06:59 UTC)
11,500 ft	220° at 18 kt	+14 kt	-4 °C	106 kt	8 h	12:33 am PDT (07:33 UTC)
13,500 ft	220° at 24 kt	+19 kt	-8 °C	101 kt	8 h 24 min	12:57 am PDT (07:57 UTC)
15,500 ft	220° at 29 kt	+24 kt	-12 °C	96 kt	8 h 50 min	1:23 am PDT (08:23 UTC)
17,500 ft	210° at 33 kt	+28 kt	-17 °C	92 kt	9 h 13 min	1:46 am PDT (08:46 UTC)
18,000 ft FL180	210° at 34 kt	+29 kt	-18 °C	91 kt	9 h 19 min	1:52 am PDT (08:52 UTC)
24,000 ft FL240	210° at 47 kt	+43 kt	-25 °C	77 kt	11 h 01 min	3:34 am PDT (10:34 UTC)
30,000 ft FL300	210° at 59 kt	+52 kt	-31 °C	68 kt	12 h 28 min	5:01 am PDT (12:01 UTC)
34,000 ft FL340	210° at 58 kt	+49 kt	-35 °C	71 kt	11 h 57 min	4:30 am PDT (11:30 UTC)
39,000 ft FL390	220° at 52 kt	+40 kt	-43 °C	80 kt	10 h 36 min	3:09 am PDT (10:09 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
GEG	used from 0 nm out; 32 nm from the line		050/18 -2°	060/19 -8°	L/V -11°	160/11 -24°	190/17 -31°	200/19 -35°	220/14 -37°	250/11 -41°
LWS	used from 50 nm out; 10 nm from the line	010/5	050/14 -2°	040/12 -6°	160/7 -10°	190/30 -22°	200/54 -27°	200/48 -35°	210/40 -37°	230/32 -41°
BOI	used from 150 nm out; 87 nm from the line		330/14 4°	230/5 -2°	220/20 -7°	210/37 -20°	200/59 -26°	200/67 -34°	210/73 -35°	220/62 -41°
BAM	used from 349 nm out; 61 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°
BIH	used from 549 nm out; 64 nm from the line		L/V	210/14 6°	210/20 -2°	230/26 -14°	220/32 -24°	220/63 -27°	220/56 -35°	230/50 -44°
WJF	used from 698 nm out; 65 nm from the line		220/30 8°	240/28 5°	230/34 -2°	220/34 -13°	220/48 -20°	220/47 -29°	210/48 -34°	220/52 -44°
ONT	used from 798 nm out; 12 nm from the line	230/11	200/17 6°	230/27 4°	230/32 -2°	210/39 -12°	220/51 -20°	220/48 -29°	210/51 -34°	210/52 -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
COE Coeur D'Alene, ID	departure	VFR Sky: overcast at 6,000 feet	from the northeast (040°) at 14 knots	10+ mi	6,000 ft	2,320 ft	3:56 pm PDT (22:56 UTC)
LWS Lewiston, ID	80 nm out, 5 nm southwest of the line, tower	VFR Sky: overcast at 5,500 feet	from the west (270°) at 8 knots	10+ mi	5,500 ft	1,442 ft	22:56 UTC
JSY Joseph, OR	150 nm out, 10 nm northwest of the line	VFR	from the south-southwest (210°) at 4 knots	10+ mi	none	4,126 ft	14:30 UTC
ONO Ontario, OR	229 nm out, 7 nm northeast of the line	VFR Sky: a broken layer at 9,000 feet, a broken layer at 12,000 feet	from the northwest (310°) at 14 knots, gusting to 25	10+ mi	9,000 ft	2,193 ft	22:53 UTC
WMC Winnemucca, NV	419 nm out, 19 nm west of the line	VFR Sky: a broken layer at 8,000 feet, a broken layer at 9,000 feet	from the north (350°) at 23 knots, gusting to 31	10+ mi	8,000 ft	4,307 ft	22:56 UTC
TMT Austin, NV	499 nm out, 14 nm east of the line	VFR Sky: a broken layer at 10,000 feet, overcast at 12,000 feet	from the north (360°) at 12 knots	10+ mi	10,000 ft	5,735 ft	23:15 UTC
GAB Gabbs, NV	529 nm out, 21 nm west of the line	no report just now				4,699 ft
IYK Inyokern, CA	728 nm out, 4 nm west of the line	no report just now				2,457 ft
POC La Verne, CA	818 nm out, 6 nm southeast of the line, tower	marginal VFR Sky: scattered clouds at 2,000 feet, a broken layer at 11,000 feet Weather: mist	from the south (190°) at 10 knots	3 mi	11,000 ft	1,013 ft	21:47 UTC
SNA Santa Ana, CA	destination	VFR Sky: a few clouds at 3,200 feet, a broken layer at 3,900 feet, a broken layer at 4,800 feet	from the south-southwest (210°) at 9 knots	10+ mi	3,900 ft	55 ft	3:53 pm PDT (22:53 UTC)

The highest airport on this list sits at 5,735 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.

At SNA when you get there the forecast at the estimated arrival, 11:33 pm PDT (06:33 UTC)

Wind from the south at 5 knots, visibility more than 6 miles, showers nearby, scattered clouds at 2,500 feet, a broken layer at 5,000 feet VFR

The whole forecast for SNA

From Sun 5:00 pm PDT (00:00 UTC): wind from the south-southwest at 9 knots, visibility more than 6 miles, a few clouds at 3,000 feet, a broken layer at 5,000 feet
From Sun 10:00 pm PDT (05:00 UTC): wind from the south at 5 knots, visibility more than 6 miles, showers nearby, scattered clouds at 2,500 feet, a broken layer at 5,000 feet
From Mon 12:00 pm PDT (19:00 UTC): wind from the southwest at 9 knots, visibility more than 6 miles, a broken layer at 5,000 feet

The forecast for COE, the departure

From Sun 11:00 am PDT (18:00 UTC): wind from the northeast at 13 knots, gusting to 22, visibility more than 6 miles, light rain showers, scattered clouds at 4,500 feet, a broken layer at 6,000 feet and more above
From Sun 5:00 pm PDT (00:00 UTC): wind from the northeast at 11 knots, gusting to 20, visibility more than 6 miles, scattered clouds at 5,000 feet, a broken layer at 7,000 feet
From Sun 8:00 pm PDT (03:00 UTC): wind from the northeast at 11 knots, gusting to 16, visibility more than 6 miles, a broken layer at 7,000 feet
From Mon 6:00 am PDT (13:00 UTC): wind from the northeast at 10 knots, visibility more than 6 miles, scattered clouds at 7,000 feet

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

4/3635 DISNEYLAND THEME PARK, ANAHEIM,, CA 1 nm from the route, at the destination end · security · ZLA

Daylight

Sunset at COE 6:04 pm PDT (01:04 UTC), at SNA 6:21 pm PDT (01:21 UTC) (civil twilight ends 6:46 pm PDT (01:46 UTC)). At 120 knots the arrival at SNA is before sunrise there (6:53 am PDT (13:53 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 Northwest · loop National Weather Service

Radar now, the Pacific Southwest · 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: Coeur D'Alene Airport, John Wayne/Orange County.