Plan a flight · Mon 12:58 am CDT (05:58 UTC)

Dupage Airport to Santa Barbara Municipal DPA → SBA

1,548 nautical miles (1,781 statute miles) west on a straight line, true course 264°, about 265° magnetic at the departure end (variation 1W). At 120 knots that is 15 h 58 min at the quickest height in today's winds (8,500 ft, a 23-knot headwind), arriving about 2:56 pm PDT (21:56 UTC). Right now DPA is VFR, wind from the south (180°) at 3 knots; SBA is VFR, wind from the northeast (050°) at 3 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 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 100 to 669 nm out.
AIRMET TANGO 4W: moderate turbulence above 18,000 ft from 18,000 ft to 38,000 ft. Over the route from 669 to 1138 nm out.
AIRMET TANGO 4W: moderate turbulence below 18,000 ft up to 18,000 ft. Over the route from 689 to 1308 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 779 to 939 nm out.
AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 939 to 1238 nm out.
AIRMET ZULU 2C: moderate icing up to 23,000 ft. Over the route from 1078 to 1308 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). Near the route, 1138 nm along the route.
AIRMET TANGO 1W: moderate turbulence below 18,000 ft (due to mountain wave) up to 15,000 ft. Over the route from 1318 to 1488 nm out.
AIRMET TANGO 3W: strong surface winds (30 knots or more) (due to sustained surface winds greater than 30 knots). Near the route, 1388 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 DPA.

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

urgent E75L at 9,000 ft, 28 nm northwest, 11:30 pm CDT (04:30 UTC): remarks: low-level wind shear + 20K 1000-1500 above ground on approach. 859 nm along the route, 28 nm northwest of the line.
as filed, and in English
```
ASE UUA /OV ASE/TM 0430/FL090/TP E75L/RM LLWS +/- 20K 1000-1500 AGL ON APCH
```
Report
an urgent report filed through ASE
Where
over ASE
Time
04:30 UTC
Height
at 9,000 ft
Aircraft
E75L
Remarks
low-level wind shear + 20K 1000-1500 above ground on approach
A320 descending, 30 nm north, 10:19 pm CDT (03:19 UTC): no turbulence up to 10,000 ft. 759 nm along the route, 30 nm north of the line.
as filed, and in English
```
DEN UA /OV DEN/TM 0319/FLDURD/TP A320/TB NEG BLO 100
```
Report
a routine report filed through DEN
Where
over DEN
Time
03:19 UTC
Height
during the descent
Aircraft
A320
Turbulence
no below 10,000 ft
E170 at 22,500 ft, 5 nm northeast, 12:06 am CDT (05:06 UTC): light to moderate turbulence up to 23,000 ft, remarks: during the descent tbarr star ZDVWC-13. 809 nm along the route, 5 nm northeast of the line.
as filed, and in English
```
DEN UA /OV DEN216057/TM 0506/FL225/TP E170/TB CONS LGT OCNL MOD BLO 230/RM DURD TBARR STAR. ZDVWC-13
```
Report
a routine report filed through DEN
Where
57 nm southwest (216°) of DEN
Time
05:06 UTC
Height
at 22,500 ft
Aircraft
E170
Turbulence
continuous light occasional moderate below 23,000 ft
Remarks
during the descent tbarr star ZDVWC-13
B733 at 20,000 ft, 14 nm southeast, 10:16 pm CDT (03:16 UTC): light chop turbulence up to 20,000 ft, clear from 20,000 ft to 60,000 ft, remarks: during the climb ZDVWC-12. 889 nm along the route, 14 nm southeast of the line.
as filed, and in English
```
GUC UA /OV HBU/TM 0316/FL200/TP B733/SK SKC/TB OCNL LGT CHOP BLO 200/RM DURC ZDVWC-12
```
Report
a routine report filed through GUC
Where
over HBU
Time
03:16 UTC
Height
at 20,000 ft
Aircraft
B733
Sky
clear
Turbulence
occasional light chop below 20,000 ft
Remarks
during the climb ZDVWC-12
UAL2479 at 36,000 ft, 40 nm north, 10:11 pm CDT (03:11 UTC): no turbulence, wind 231° at 49 knots. 909 nm along the route, 40 nm north of the line.
as filed, and in English
```
ARP UAL2479 3910N 10753W 0311 F360 231/049KT TB SMTH IC
```
Report
a routine report filed through ARP
B38M at 14,000 ft, 12 nm southeast, 12:47 am CDT (05:47 UTC): light rime icing, 6 °C. 1258 nm along the route, 12 nm southeast of the line.
as filed, and in English
```
LAS UA /OV LAS059040/TM 0547/FL140/TP B38M/TA 06/IC LGT RIME
```
Report
a routine report filed through LAS
Where
40 nm northeast (059°) of LAS
Time
05:47 UTC
Height
at 14,000 ft
Aircraft
B38M
Temperature
6 °C
Icing
light rime
A319 at 18,000 ft, 4 nm southwest, 10:45 pm CDT (03:45 UTC): light rime icing from 18,000 ft to 20,000 ft, -16 °C, remarks: zlawc. 1258 nm along the route, 4 nm southwest 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
B737 at 19,000 ft, 7 nm southeast, 12:45 am CDT (05:45 UTC): light turbulence. 1288 nm along the route, 7 nm southeast of the line.
as filed, and in English
```
LAS UA /OV LAS050012/TM 0545/FL190/TP B737/TB LGT
```
Report
a routine report filed through LAS
Where
12 nm northeast (050°) of LAS
Time
05:45 UTC
Height
at 19,000 ft
Aircraft
B737
Turbulence
light
B737 at 14,500 ft, 19 nm south, 12:30 am CDT (05:30 UTC): light turbulence. 1298 nm along the route, 19 nm south of the line.
as filed, and in English
```
LAS UA /OV LAS155012/TM 0530/FL145/TP B737/TB LGT
```
Report
a routine report filed through LAS
Where
12 nm southeast (155°) of LAS
Time
05:30 UTC
Height
at 14,500 ft
Aircraft
B737
Turbulence
light
B737 at 16,000 ft, 20 nm south, 10:45 pm CDT (03:45 UTC): light rime icing, -9 °C. 1338 nm along the route, 20 nm south 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
GLF5 at 3,500 ft, 40 nm southeast, 11:54 pm CDT (04:54 UTC): overcast above 3,600 ft. At the destination end, 40 nm southeast of the line.
as filed, and in English
```
VNY UA /OV VNY36006/TM 0454/FL035/TP GLF5/SK OVC036
```
Report
a routine report filed through VNY
Where
VNY36006
Time
04:54 UTC
Height
at 3,500 ft
Aircraft
GLF5
Sky
overcast from 3,600 ft

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 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 13 forecast points nearest it (JOT, DBQ, BRL, DSM, OMA, GRI, GLD, DEN, GJT, BCE, LAS, WJF, SBA). 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	230° at 31 kt	+27 kt	13 °C	93 kt	16 h 39 min	3:37 pm PDT (22:37 UTC)
6,500 ft	230° at 28 kt	+26 kt	13 °C	94 kt	16 h 28 min	3:26 pm PDT (22:26 UTC)
8,500 ft	230° at 25 kt	+23 kt	10 °C	97 kt	15 h 58 min	2:56 pm PDT (21:56 UTC)
10,500 ft	230° at 25 kt	+23 kt	6 °C	97 kt	15 h 58 min	2:56 pm PDT (21:56 UTC)
12,500 ft	230° at 26 kt	+24 kt	2 °C	96 kt	16 h 08 min	3:06 pm PDT (22:06 UTC)
14,500 ft	230° at 28 kt	+26 kt	-3 °C	94 kt	16 h 28 min	3:26 pm PDT (22:26 UTC)
16,500 ft	230° at 31 kt	+28 kt	-7 °C	92 kt	16 h 50 min	3:48 pm PDT (22:48 UTC)
18,000 ft FL180	230° at 32 kt	+30 kt	-10 °C	90 kt	17 h 12 min	4:10 pm PDT (23:10 UTC)
24,000 ft FL240	230° at 42 kt	+39 kt	-21 °C	81 kt	19 h 07 min	6:05 pm PDT (01:05 UTC)
30,000 ft FL300	230° at 50 kt	+48 kt	-31 °C	72 kt	21 h 30 min	8:28 pm PDT (03:28 UTC)
34,000 ft FL340	240° at 53 kt	+53 kt	-37 °C	67 kt	23 h 06 min	10:04 pm PDT (05:04 UTC)
39,000 ft FL390	240° at 50 kt	+52 kt	-47 °C	68 kt	22 h 46 min	9:44 pm PDT (04:44 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
JOT	used from 0 nm out; 35 nm from the line	250/23	270/22 15°	250/16 10°	240/9 4°	280/22 -7°	280/29 -19°	300/29 -34°	290/50 -43°	300/64 -52°
DBQ	used from 50 nm out; 53 nm from the line	230/33	250/30 16°	280/15 9°	260/15 5°	260/21 -7°	260/24 -20°	250/37 -33°	270/42 -43°	280/63 -52°
BRL	used from 150 nm out; 63 nm from the line	230/24	240/29 15°	290/16 10°	280/15 4°	260/23 -7°	260/32 -19°	260/36 -33°	280/48 -41°	280/59 -52°
DSM	used from 200 nm out; 23 nm from the line	230/40	250/33 17°	250/18 12°	240/17 5°	260/28 -8°	270/34 -19°	260/41 -33°	260/55 -41°	270/62 -51°
OMA	used from 300 nm out; 27 nm from the line	220/47	240/33 19°	250/18 11°	230/17 6°	260/29 -8°	250/33 -19°	250/51 -33°	260/61 -40°	270/62 -49°
GRI	used from 399 nm out; 38 nm from the line		230/35 21°	230/23 13°	220/20 7°	240/25 -8°	240/37 -20°	250/49 -33°	260/57 -38°	260/58 -47°
GLD	used from 549 nm out; 65 nm from the line		230/49	230/42 15°	220/26 8°	240/18 -7°	230/27 -21°	240/62 -30°	240/61 -35°	250/57 -47°
DEN	used from 699 nm out; 44 nm from the line			240/21 14°	250/44 6°	220/49 -8°	220/49 -21°	230/54 -30°	240/57 -35°	240/49 -45°
GJT	used from 849 nm out; 79 nm from the line			210/43 7°	230/45 1°	220/49 -12°	220/62 -22°	220/59 -28°	230/60 -33°	220/55 -45°
BCE	used from 1048 nm out; 60 nm from the line				220/27 -1°	210/40 -13°	220/54 -21°	220/64 -30°	220/64 -34°	220/52 -44°
LAS	used from 1198 nm out; 75 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°
WJF	used from 1398 nm out; 48 nm from the line		200/28 6°	210/28 3°	210/29 -4°	210/28 -14°	220/41 -20°	220/47 -29°	220/46 -37°	220/53 -44°
SBA	used from 1498 nm out; 25 nm from the line	L/V	190/13 5°	210/20 2°	220/22 -3°	260/19 -13°	230/35 -22°	220/43 -28°	220/46 -36°	220/45 -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
DPA Chicago/West Chicago, IL	departure	VFR	from the south (180°) at 3 knots	10+ mi	none	758 ft	12:52 am CDT (05:52 UTC)
MLI Moline, IL	100 nm out, 15 nm south of the line, tower	VFR	from the south (190°) at 9 knots	10+ mi	none	589 ft	05:52 UTC
DSM Des Moines, IA	240 nm out, 13 nm northwest of the line, tower	VFR Sky: a few clouds at 25,000 feet	from the south (170°) at 7 knots	10+ mi	none	957 ft	05:54 UTC
LNK Lincoln, NE	389 nm out, 1 nm southeast of the line, tower	VFR	from the south (190°) at 13 knots	10+ mi	none	1,218 ft	05:54 UTC
MCK Mc Cook, NE	569 nm out, 2 nm northeast of the line	VFR	from the south (180°) at 13 knots	10+ mi	none	2,582 ft	05:53 UTC
APA Denver, CO	769 nm out, 19 nm north of the line, tower	VFR Sky: a few clouds at 12,000 feet, scattered clouds at 22,000 feet	from the south (170°) at 9 knots	10+ mi	none	5,884 ft	05:53 UTC
MTJ Montrose, CO	919 nm out, 4 nm west of the line	VFR	variable at 3 knots	10+ mi	none	5,758 ft	05:53 UTC
AIB Nucla, CO	959 nm out, 3 nm southeast of the line	IFR Sky: a few clouds at 6,000 feet, a broken layer at 9,000 feet Weather: haze	from the south-southwest (200°) at 12 knots, gusting to 21	1.25 mi	9,000 ft	5,945 ft	05:35 UTC
AZC Colorado City, AZ	1178 nm out, 4 nm west of the line	marginal VFR Sky: a broken layer at 3,000 feet, overcast at 4,600 feet	calm	10+ mi	3,000 ft	4,873 ft	05:35 UTC
VGT Las Vegas, NV	1298 nm out, 2 nm northeast of the line, tower	VFR Sky: overcast at 10,000 feet Weather: light rain	from the southeast (140°) at 12 knots	10+ mi	10,000 ft	2,205 ft	05:53 UTC
MHV Mojave, CA	1458 nm out, 3 nm southeast of the line, tower	VFR Sky: a few clouds at 2,300 feet, overcast at 3,300 feet	from the west-southwest (240°) at 13 knots	10+ mi	3,300 ft	2,801 ft	05:55 UTC
SBA Santa Barbara, CA	destination	VFR Sky: a few clouds at 3,900 feet, overcast at 6,000 feet	from the northeast (050°) at 3 knots	10+ mi	6,000 ft	13 ft	10:53 pm PDT (05:53 UTC)

The highest airport on this list sits at 5,945 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.

At SBA when you get there the forecast at the estimated arrival, 2:56 pm PDT (21:56 UTC)

Wind from the southwest at 6 knots, visibility more than 6 miles, scattered clouds at 25,000 feet VFR

The whole forecast for SBA

From Sun 11:00 pm PDT (06:00 UTC): wind light and variable, visibility more than 6 miles, overcast at 4,000 feet
From Mon 12:00 pm PDT (19:00 UTC): wind from the southwest at 6 knots, visibility more than 6 miles, scattered clouds at 25,000 feet

The forecast for DPA, the departure

From Mon 1:00 am CDT (06:00 UTC): wind from the south at 4 knots, visibility more than 6 miles, scattered clouds at 25,000 feet
From Mon 12:00 pm CDT (17:00 UTC): wind from the south-southwest at 13 knots, gusting to 24, visibility more than 6 miles, a few clouds at 25,000 feet
From Mon 6:00 pm CDT (23:00 UTC): wind from the southwest at 12 knots, visibility more than 6 miles, a few clouds at 12,000 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 7 nm from the route, 799 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, 1268 nm along the route · a VIP movement · starts tomorrow · ZLA
6/8808 Las Vegas, NV, Tuesday, October 13, 2026 Local 5 nm from the route, 1298 nm along the route · security · starts tomorrow · ZLA

Daylight

Sunset at DPA 6:16 pm CDT (23:16 UTC), at SBA 6:28 pm PDT (01:28 UTC) (civil twilight ends 6:54 pm PDT (01:54 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 northern Rockies · 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: Dupage Airport, Santa Barbara Municipal.