Plan a flight · Sun 10:11 pm CDT (03:11 UTC)

Okc Will Rogers International to Oakland San Francisco Bay Airport OKC → OAK

1,192 nautical miles (1,372 statute miles) west on a straight line, true course 284°, about 280° magnetic at the departure end (variation 4E). At 120 knots that is 10 h 27 min at the quickest height in today's winds (4,500 ft, a 6-knot headwind), arriving about 6:38 am PDT (13:38 UTC), after sunset at the destination. Right now OKC is VFR, wind from the south (170°) at 11 knots; OAK is VFR, wind from the southwest (220°) 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: 5 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 238 to 338 nm out.
AIRMET TANGO 4W: moderate turbulence below 18,000 ft up to 18,000 ft. Over the route from 288 to 884 nm out.
AIRMET TANGO 2W: moderate turbulence above 18,000 ft from 35,000 ft to 45,000 ft. Over the route from 318 to 616 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 477 to 487 nm out.
AIRMET ZULU 2C: moderate icing up to 23,000 ft. Over the route from 606 to 884 nm out.
AIRMET TANGO 4W: moderate turbulence above 18,000 ft from 18,000 ft to 36,000 ft. Over the route from 636 to 695 nm out.
AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 636 to 904 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, 705 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 894 to 1073 nm out.
AIRMET TANGO 1W: moderate turbulence above 18,000 ft from 18,000 ft to 39,000 ft. Over the last 79 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 OKC.

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

SW4 at 15,000 ft, 43 nm north, 8:39 pm CDT (01:39 UTC): moderate turbulence, light rime icing, freezing, rain, 0 °C, remarks: instrument conditions ZDVWC-36. 527 nm along the route, 43 nm north of the line.
as filed, and in English
```
CEZ UA /OV CEZ030030/TM 0139/FL150/TP SW4/SK BASE150/WX FZ RA/TA 00/TB CONS MOD/IC LGT RIME/RM IMC ZDVWC-36
```
Report
a routine report filed through CEZ
Where
30 nm northeast (030°) of CEZ
Time
01:39 UTC
Height
at 15,000 ft
Aircraft
SW4
Sky
BASE150
Weather
freezing, rain
Temperature
0 °C
Turbulence
continuous moderate
Icing
light rime
Remarks
instrument conditions ZDVWC-36
GLF4 at 43,000 ft, 3 nm north, 7:15 pm CDT (00:15 UTC): moderate turbulence, remarks: zdvwc. 556 nm along the route, 3 nm north of the line.
as filed, and in English
```
FMN UA /OV RSK290045/TM 0015/FL430/TP GLF4/TB CONS MOD/RM ZDVWC
```
Report
a routine report filed through FMN
Where
45 nm west (290°) of RSK
Time
00:15 UTC
Height
at 43,000 ft
Aircraft
GLF4
Turbulence
continuous moderate
Remarks
zdvwc
E145 at 7,400 ft, 40 nm north, 7:15 pm CDT (00:15 UTC): remarks: base reported below minimums 1/2 miles visibility ZDVWC-41. 417 nm along the route, 40 nm north of the line.
as filed, and in English
```
ALS UA /OV KALS/TM 0015/FL074/TP E145/RM BASE REPORTED BELOW MINIMUMS 1/2 SM VIS ZDVWC-41
```
Report
a routine report filed through ALS
Where
over KALS
Time
00:15 UTC
Height
at 7,400 ft
Aircraft
E145
Remarks
base reported below minimums 1/2 miles visibility ZDVWC-41
E145 at 7,400 ft, 35 nm north, 7:15 pm CDT (00:15 UTC): remarks: reported below minimums visibility 1/2SM ZDVWC-41. 417 nm along the route, 35 nm north of the line.
as filed, and in English
```
ALS UA /OV ALS/TM 0015/FL074/TP E145/SK VASE UNKN/RM REPORTED BLO MINIMUMS VIS 1/2SM ZDVWC-41
```
Report
a routine report filed through ALS
Where
over ALS
Time
00:15 UTC
Height
at 7,400 ft
Aircraft
E145
Sky
vase unknown
Remarks
reported below minimums visibility 1/2SM ZDVWC-41
BE9L at 20,000 ft, 11 nm northeast, 7:59 pm CDT (00:59 UTC): light chop turbulence, remarks: instrument conditions ZDVWC-36. 507 nm along the route, 11 nm northeast of the line.
as filed, and in English
```
DRO UA /OV DRO/TM 0059/FL200/TP BE9L/TB LGT CHOP/RM IMC ZDVWC-36
```
Report
a routine report filed through DRO
Where
over DRO
Time
00:59 UTC
Height
at 20,000 ft
Aircraft
BE9L
Turbulence
light chop
Remarks
instrument conditions ZDVWC-36
E75L at 14,000 ft, 17 nm south, 8:28 pm CDT (01:28 UTC): light to moderate turbulence from 19,000 ft to 25,000 ft, no icing, remarks: ZDVWC-36. 517 nm along the route, 17 nm south of the line.
as filed, and in English
```
FMN UA /OV RSK/TM 0128/FL140/TP E75L/TB LGT-MOD 250-190/IC NEG/RM ZDVWC-36
```
Report
a routine report filed through FMN
Where
over RSK
Time
01:28 UTC
Height
at 14,000 ft
Aircraft
E75L
Turbulence
light to moderate from 25,000 ft to 19,000 ft
Icing
none
Remarks
ZDVWC-36
B738 at 35,000 ft, 41 nm north, 7:14 pm CDT (00:14 UTC): remarks: zdvwc. 566 nm along the route, 41 nm north of the line.
as filed, and in English
```
CEZ UA /OV DVC/TM 0014/FL350/TP B738/SK TOP 310/RM ZDVWC
```
Report
a routine report filed through CEZ
Where
over DVC
Time
00:14 UTC
Height
at 35,000 ft
Aircraft
B738
Sky
top 31,000 ft
Remarks
zdvwc
GLF4 at 25,000 ft, 19 nm south, 7:30 pm CDT (00:30 UTC): overcast up to 24,000 ft, remarks: visual conditions FL250 zlawc. 745 nm along the route, 19 nm south of the line.
as filed, and in English
```
PUC UA /OV BCE200040/TM 0030/FL250/TP GLF4/SK OVC-TOP240/RM VMC FL250 /ZLAWC AWC-WEB
```
Report
a routine report filed through PUC
Where
40 nm south (200°) of BCE
Time
00:30 UTC
Height
at 25,000 ft
Aircraft
GLF4
Sky
overcast, tops 24,000 ft
Remarks
visual conditions FL250 zlawc

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 12 forecast points nearest it (OKC, GAG, AMA, TCC, ALS, FMN, BCE, LAS, BIH, FAT, SAC, SFO). 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	+6 kt	14 °C	114 kt	10 h 27 min	6:38 am PDT (13:38 UTC)
6,500 ft	210° at 20 kt	+7 kt	10 °C	113 kt	10 h 33 min	6:44 am PDT (13:44 UTC)
8,500 ft	220° at 19 kt	+10 kt	8 °C	110 kt	10 h 50 min	7:01 am PDT (14:01 UTC)
10,500 ft	220° at 22 kt	+13 kt	4 °C	107 kt	11 h 08 min	7:19 am PDT (14:19 UTC)
12,500 ft	220° at 24 kt	+14 kt	0 °C	106 kt	11 h 15 min	7:26 am PDT (14:26 UTC)
14,500 ft	220° at 27 kt	+15 kt	-4 °C	105 kt	11 h 21 min	7:32 am PDT (14:32 UTC)
16,500 ft	220° at 30 kt	+16 kt	-8 °C	104 kt	11 h 28 min	7:39 am PDT (14:39 UTC)
18,000 ft FL180	220° at 32 kt	+16 kt	-11 °C	104 kt	11 h 28 min	7:39 am PDT (14:39 UTC)
24,000 ft FL240	230° at 40 kt	+26 kt	-21 °C	94 kt	12 h 41 min	8:52 am PDT (15:52 UTC)
30,000 ft FL300	230° at 57 kt	+41 kt	-29 °C	79 kt	15 h 05 min	11:16 am PDT (18:16 UTC)
34,000 ft FL340	240° at 57 kt	+44 kt	-35 °C	76 kt	15 h 41 min	11:52 am PDT (18:52 UTC)
39,000 ft FL390	230° at 48 kt	+35 kt	-45 °C	85 kt	14 h 01 min	10:12 am PDT (17:12 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
OKC	used from 0 nm out; 25 nm from the line	200/44	230/32 18°	240/13 15°	240/10 9°	240/20 -5°	250/27 -16°	260/47 -28°	270/48 -39°	270/45 -50°
GAG	used from 50 nm out; 50 nm from the line		220/40 19°	230/28 14°	240/23 8°	230/21 -6°	240/31 -19°	250/66 -29°	260/58 -38°	260/47 -49°
AMA	used from 149 nm out; 58 nm from the line		210/38	230/29 14°	240/29 7°	220/27 -5°	240/37 -18°	240/66 -28°	250/59 -37°	260/47 -49°
TCC	used from 248 nm out; 76 nm from the line		210/42	230/33 14°	230/32 6°	220/35 -6°	230/49 -19°	240/72 -27°	250/62 -36°	250/52 -48°
ALS	used from 348 nm out; 59 nm from the line				230/37 4°	220/54 -9°	230/62 -22°	240/77 -26°	240/74 -33°	230/59 -45°
FMN	used from 447 nm out; 53 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°
BCE	used from 596 nm out; 95 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 795 nm out; 95 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°
BIH	used from 894 nm out; 92 nm from the line		L/V	240/7 1°	190/13 -3°	200/26 -16°	210/43 -26°	220/54 -28°	220/51 -35°	220/47 -43°
FAT	used from 1043 nm out; 57 nm from the line	130/16	160/20 5°	190/28 -1°	210/25 -5°	220/27 -15°	230/21 -26°	220/42 -29°	220/44 -35°	220/44 -44°
SAC	used from 1093 nm out; 62 nm from the line	110/6	L/V 4°	010/11 -2°	350/11 -7°	340/24 -16°	360/44 -23°	330/24 -30°	270/21 -35°	230/23 -43°
SFO	used from 1142 nm out; 33 nm from the line	120/13	090/14 5°	040/14 -1°	350/17 -5°	360/42 -14°	360/64 -23°	350/38 -32°	300/19 -37°	250/18 -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
OKC Oklahoma City, OK	departure	VFR	from the south (170°) at 11 knots	10+ mi	none	1,295 ft	9:52 pm CDT (02:52 UTC)
CSM Burns Flat, OK	79 nm out, 22 nm south of the line, tower	VFR	from the south-southeast (160°) at 16 knots	10+ mi	none	1,922 ft	02:53 UTC
HHF Canadian, TX	139 nm out, 2 nm southwest of the line	VFR	from the south (190°) at 16 knots, gusting to 26	10+ mi	none	2,396 ft	02:55 UTC
CAO Clayton, NM	278 nm out, 4 nm northeast of the line	VFR	from the south-southwest (210°) at 17 knots, gusting to 25	10+ mi	none	4,969 ft	02:55 UTC
AXX Angel Fire, NM	378 nm out, 16 nm south of the line	VFR Sky: scattered clouds at 3,900 feet, a broken layer at 4,500 feet, overcast at 7,000 feet	from the south (180°) at 5 knots	10+ mi	4,500 ft	8,379 ft	02:55 UTC
FMN Farmington, NM	527 nm out, 19 nm south of the line, tower	VFR	from the south-southwest (200°) at 15 knots	10+ mi	none	5,506 ft	02:53 UTC
BCE Bryce Canyon, UT	715 nm out, 18 nm north of the line	VFR Sky: a few clouds at 1,600 feet, scattered clouds at 2,800 feet, overcast at 4,000 feet Weather: light rain, mist	calm	6 mi	4,000 ft	7,589 ft	02:53 UTC
CDC Cedar City, UT	755 nm out, 14 nm north of the line	VFR Sky: a few clouds at 3,600 feet, a broken layer at 5,000 feet, overcast at 11,000 feet	from the south-southwest (210°) at 17 knots, gusting to 23	10+ mi	5,000 ft	5,622 ft	02:53 UTC
MMH Mammoth Lakes, CA	1033 nm out, 5 nm south of the line	VFR	variable at 6 knots, gusting to 18	10+ mi	none	7,134 ft	02:55 UTC
LVK Livermore, CA	1172 nm out, 2 nm southwest of the line, tower	VFR	from the west (280°) at 9 knots	10+ mi	none	399 ft	02:53 UTC
OAK Oakland, CA	destination	VFR Sky: a few clouds at 1,600 feet	from the southwest (220°) at 8 knots	10+ mi	none	9 ft	7:53 pm PDT (02:53 UTC)

The highest airport on this list sits at 8,379 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.

At OAK when you get there the forecast at the estimated arrival, 6:38 am PDT (13:38 UTC)

Wind from the east-southeast at 5 knots, visibility more than 6 miles, clear skies VFR

The whole forecast for OAK

From Sun 5:00 pm PDT (00:00 UTC): wind from the west-southwest at 12 knots, visibility more than 6 miles, a few clouds at 2,000 feet
From Sun 7:00 pm PDT (02:00 UTC): wind from the west-southwest at 8 knots, visibility more than 6 miles, a few clouds at 2,000 feet
From Sun 11:00 pm PDT (06:00 UTC): wind from the east-southeast at 5 knots, visibility more than 6 miles, clear skies
From Mon 3:00 pm PDT (22:00 UTC): wind from the west at 10 knots, visibility more than 6 miles, clear skies

The forecast for OKC, the departure

From Sun 7:00 pm CDT (00:00 UTC): wind from the south at 13 knots, gusting to 21, visibility more than 6 miles, a few clouds at 6,000 feet, a few clouds at 25,000 feet
From Mon 1:00 am CDT (06:00 UTC): wind from the south at 12 knots, visibility more than 6 miles, low-level wind shear, clear skies
From Mon 10:00 am CDT (15:00 UTC): wind from the south-southwest at 17 knots, gusting to 27, visibility more than 6 miles, a few clouds at 25,000 feet

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

6/7094 45NM NE MERCED, CA, Sunday, October 4, 2026 through Tuesday, October 20, 2026 UTC on the route, 1063 nm along the route · a hazard on the ground (fire-fighting, a chemical spill, rescue work) · until 20 October · ZOA
6/7231 Santa Clara, CA, Sunday, October 11, 2026 through Monday, October 12, 2026 UTC 18 nm from the route, at the destination end · drones kept away from a public gathering · until 12 October · ZOA

Daylight

Sunset at OKC 6:59 pm CDT (23:59 UTC), at OAK 6:35 pm PDT (01:35 UTC) (civil twilight ends 7:02 pm PDT (02:02 UTC)). At 120 knots the arrival at OAK is before sunrise there (7:14 am PDT (14:14 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 southern Plains · loop National Weather Service

Radar now, the southern Rockies · 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: Okc Will Rogers International, Oakland San Francisco Bay Airport.