Plan a flight · Mon 4:07 am CDT (09:07 UTC)

Nashville International to Oakland San Francisco Bay Airport BNA → OAK

1,698 nautical miles (1,955 statute miles) west on a straight line, true course 284°, about 287° magnetic at the departure end (variation 3W). At 120 knots that is 16 h 20 min at the quickest height in today's winds (6,500 ft, a 16-knot headwind), arriving about 6:27 pm PDT (01:27 UTC). Right now BNA is VFR, wind calm; OAK is VFR, wind from the east-southeast (110°) at 5 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

SIGMET W18W: thunderstorms (a convective SIGMET) up to 30,000 ft, moving from the southwest at 20 knots, until 5:55 am CDT (10:55 UTC). Over the route from 1239 to 1349 nm out.

as issued

WSUS33 KKCI 120855
MKCW WST 120855
CONVECTIVE SIGMET 18W
VALID UNTIL 1055Z
AZ UT NV
FROM 20WNW BVL-30N BCE-60SSW BCE-50NNE LAS-60NNW ELY-20WNW BVL
AREA TS MOV FROM 24020KT. TOPS TO FL300.

AIRMET SIERRA 3E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist, fog). Over the first 30 nm of the route.
AIRMET TANGO 2W: 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 310 to 789 nm out.
AIRMET TANGO 4W: moderate turbulence above 18,000 ft (due to mountain wave) from 34,000 ft to 43,000 ft. Over the route from 819 to 1239 nm out.
AIRMET TANGO 2W: moderate turbulence below 18,000 ft (due to mountain wave) up to 22,000 ft. Over the route from 849 to 1039 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 899 to 1089 nm out.
AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 1009 to 1319 nm out.
AIRMET TANGO 1W: moderate turbulence below 18,000 ft (due to mountain wave) up to 12,000 ft. Over the route from 1049 to 1439 nm out.
AIRMET ZULU 2C: moderate icing up to 23,000 ft. Over the route from 1159 to 1309 nm out.
AIRMET TANGO 1W: moderate turbulence above 18,000 ft from 18,000 ft to 39,000 ft. Over the last 150 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 BNA.

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

A321 at 31,000 ft, 39 nm north, 1:41 am CDT (06:41 UTC): moderate turbulence, remarks: mtw +/-15KT zdvwc. 869 nm along the route, 39 nm north of the line.
as filed, and in English
```
COS UA /OV BRK/TM 0641/FL310/TP A321/TB MOD/RM MTW +/-15KT. ZDVWC
```
Report
a routine report filed through COS
Where
over BRK
Time
06:41 UTC
Height
at 31,000 ft
Aircraft
A321
Turbulence
moderate
Remarks
mtw +/-15KT zdvwc
A35K at 32,000 ft, 24 nm north, 3:39 am CDT (08:39 UTC): moderate chop turbulence, remarks: fdcs zoa. At the destination end, 24 nm north of the line.
as filed, and in English
```
OAK UA /OV OAK348024/TM 0839/FL320/TP A35K/TB MOD CHOP/RM FDCS ZOA
```
Report
a routine report filed through OAK
Where
24 nm north (348°) of OAK
Time
08:39 UTC
Height
at 32,000 ft
Aircraft
A35K
Turbulence
moderate chop
Remarks
fdcs zoa
A21N at 33,000 ft, 39 nm north, 1:59 am CDT (06:59 UTC): light chop turbulence, remarks: mtw a 10-knot loss of airspeed 100FT zdvwc. 869 nm along the route, 39 nm north of the line.
as filed, and in English
```
COS UA /OV BRK/TM 0659/FL330/TP A21N/TB LGT CHOP/RM MTW +/-10KT 100FT. ZDVWC
```
Report
a routine report filed through COS
Where
over BRK
Time
06:59 UTC
Height
at 33,000 ft
Aircraft
A21N
Turbulence
light chop
Remarks
mtw a 10-knot loss of airspeed 100FT zdvwc
A320 at 31,000 ft, 4 nm southeast, 1:58 am CDT (06:58 UTC): light chop turbulence, remarks: mtw a 10-knot loss of airspeed 100FT zdvwc. 899 nm along the route, 4 nm southeast of the line.
as filed, and in English
```
PUB UA /OV PUB260040/TM 0658/FL310/TP A320/TB LGT CHOP/RM MTW +/-10KT 100FT. ZDVWC
```
Report
a routine report filed through PUB
Where
40 nm west (260°) of PUB
Time
06:58 UTC
Height
at 31,000 ft
Aircraft
A320
Turbulence
light chop
Remarks
mtw a 10-knot loss of airspeed 100FT zdvwc
B38M at 22,000 ft, 47 nm north, 3:14 am CDT (08:14 UTC): no turbulence, remarks: zdvwc. 909 nm along the route, 47 nm north of the line.
as filed, and in English
```
DEN UA /OV DEN216059/TM 0814/FL220/TP B38M/TB NEG/RM ZDVWC
```
Report
a routine report filed through DEN
Where
59 nm southwest (216°) of DEN
Time
08:14 UTC
Height
at 22,000 ft
Aircraft
B38M
Turbulence
none
Remarks
zdvwc
B38M at 37,000 ft, 15 nm north, 2:42 am CDT (07:42 UTC): light chop turbulence, remarks: mtw +/-7KT zdvwc. 909 nm along the route, 15 nm north of the line.
as filed, and in English
```
PUB UA /OV PUB280055/TM 0742/FL370/TP B38M/TB LGT CHOP/RM MTW +/-7KT. ZDVWC
```
Report
a routine report filed through PUB
Where
55 nm west (280°) of PUB
Time
07:42 UTC
Height
at 37,000 ft
Aircraft
B38M
Turbulence
light chop
Remarks
mtw +/-7KT zdvwc
CRJ2 at 22,000 ft, 49 nm north, 1:35 am CDT (06:35 UTC): no turbulence up to 26,000 ft, no icing, clear from 22,000 ft to 60,000 ft, remarks: during the descent ZDVWC-26. 919 nm along the route, 49 nm north of the line.
as filed, and in English
```
DEN UA /OV DEN220060/TM 0635/FL220/TP CRJ2/SK SKC/TB NEG BLO 260/IC NEG/RM DURD/ ZDVWC-26
```
Report
a routine report filed through DEN
Where
60 nm southwest (220°) of DEN
Time
06:35 UTC
Height
at 22,000 ft
Aircraft
CRJ2
Sky
clear
Turbulence
no below 26,000 ft
Icing
none
Remarks
during the descent ZDVWC-26
GLF6 at 47,000 ft, 16 nm south, 2:47 am CDT (07:47 UTC): remarks: moderate mtw +/-1500FPM zdvwc. 939 nm along the route, 16 nm south of the line.
as filed, and in English
```
GUC UA /OV HBU105046/TM 0747/FL470/TP GLF6/RM MOD MTW +/-1500FPM. ZDVWC
```
Report
a routine report filed through GUC
Where
46 nm east (105°) of HBU
Time
07:47 UTC
Height
at 47,000 ft
Aircraft
GLF6
Remarks
moderate mtw +/-1500FPM zdvwc
PC12 at 26,000 ft, 4 nm southwest, 1:27 am CDT (06:27 UTC): light chop turbulence, remarks: ZDVWC-12. 939 nm along the route, 4 nm southwest of the line.
as filed, and in English
```
GUC UA /OV HBU090040/TM 0627/FL260/TP PC12/TB OCNL LGT CHOP/RM ZDVWC-12
```
Report
a routine report filed through GUC
Where
40 nm east (090°) of HBU
Time
06:27 UTC
Height
at 26,000 ft
Aircraft
PC12
Turbulence
occasional light chop
Remarks
ZDVWC-12
E170 at 4,800 ft, 44 nm north, 1:31 am CDT (06:31 UTC): no turbulence, no icing, clear from 4,800 ft to 60,000 ft, remarks: during the descent rnav Y 11 lgjt zdvwc. 1049 nm along the route, 44 nm north of the line.
as filed, and in English
```
GJT UA /OV GJT/TM 0631/FL048/TP E170/SK SKC/TB NEG/IC NEG/RM DURD RNAV Y 11 LGJT. ZDVWC
```
Report
a routine report filed through GJT
Where
over GJT
Time
06:31 UTC
Height
at 4,800 ft
Aircraft
E170
Sky
clear
Turbulence
none
Icing
none
Remarks
during the descent rnav Y 11 lgjt zdvwc
PC12 at 12,000 ft, 34 nm north, 2:08 am CDT (07:08 UTC): light turbulence, no icing, 4 °C, remarks: instrument conditions ZDVWC-11. 1079 nm along the route, 34 nm north of the line.
as filed, and in English
```
GJT UA /OV JNC237019/TM 0708/FL120/TP PC12/TA 04/TB OCNL LGT/IC NEG/RM IMC. ZDVWC-11
```
Report
a routine report filed through GJT
Where
19 nm southwest (237°) of JNC
Time
07:08 UTC
Height
at 12,000 ft
Aircraft
PC12
Temperature
4 °C
Turbulence
occasional light
Icing
none
Remarks
instrument conditions ZDVWC-11
A321 at 31,000 ft, 17 nm north, 1:15 am CDT (06:15 UTC): light to moderate chop turbulence, remarks: mountain wave zlc. 1149 nm along the route, 17 nm north of the line.
as filed, and in English
```
CNY UA /OV HVE340015/TM 0615/FL310/TP A321/TB OCNL LGT-MOD CHOP /RM MTN WAVE /ZLC
```
Report
a routine report filed through CNY
Where
15 nm north (340°) of HVE
Time
06:15 UTC
Height
at 31,000 ft
Aircraft
A321
Turbulence
occasional light to moderate chop
Remarks
mountain wave zlc

Winds aloft along the route, and the time en route the forecast for use 08:00–15:00 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 15 forecast points nearest it (BNA, CGI, SGF, TUL, ICT, GCK, GLD, PUB, ALS, GJT, BCE, ELY, BIH, 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	250° at 21 kt	+18 kt	22 °C	102 kt	16 h 39 min	6:46 pm PDT (01:46 UTC)
6,500 ft	250° at 18 kt	+16 kt	15 °C	104 kt	16 h 20 min	6:27 pm PDT (01:27 UTC)
8,500 ft	240° at 19 kt	+16 kt	10 °C	104 kt	16 h 20 min	6:27 pm PDT (01:27 UTC)
10,500 ft	240° at 21 kt	+17 kt	4 °C	103 kt	16 h 29 min	6:36 pm PDT (01:36 UTC)
12,500 ft	240° at 23 kt	+18 kt	1 °C	102 kt	16 h 39 min	6:46 pm PDT (01:46 UTC)
14,500 ft	240° at 26 kt	+21 kt	-3 °C	99 kt	17 h 09 min	7:16 pm PDT (02:16 UTC)
16,500 ft	240° at 29 kt	+23 kt	-7 °C	97 kt	17 h 30 min	7:37 pm PDT (02:37 UTC)
18,000 ft FL180	240° at 31 kt	+25 kt	-10 °C	95 kt	17 h 52 min	7:59 pm PDT (02:59 UTC)
24,000 ft FL240	240° at 38 kt	+31 kt	-21 °C	89 kt	19 h 05 min	9:12 pm PDT (04:12 UTC)
30,000 ft FL300	250° at 54 kt	+50 kt	-30 °C	70 kt	24 h 15 min	2:22 am PDT (09:22 UTC)
34,000 ft FL340	250° at 56 kt	+54 kt	-37 °C	66 kt	25 h 44 min	3:51 am PDT (10:51 UTC)
39,000 ft FL390	250° at 50 kt	+49 kt	-47 °C	71 kt	23 h 55 min	2:02 am PDT (09:02 UTC)

Based on data from the 12th at 06:00 UTC; valid on the 12th at 12:00 UTC for use 08:00 to 15:00 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
BNA	used from 0 nm out; 25 nm from the line	300/20	300/14 15°	300/14 10°	300/13 4°	310/22 -5°	280/24 -18°	310/37 -33°	310/50 -41°	320/49 -51°
CGI	used from 100 nm out; 42 nm from the line	260/22	250/15 15°	250/13 11°	250/16 6°	270/29 -7°	280/30 -18°	290/40 -31°	290/55 -40°	300/51 -51°
SGF	used from 250 nm out; 55 nm from the line	230/37	260/20 15°	250/16 13°	250/15 8°	260/28 -7°	250/31 -17°	280/59 -31°	280/59 -39°	290/55 -50°
TUL	used from 400 nm out; 84 nm from the line	230/42	250/23 17°	220/16 14°	240/10 8°	240/20 -6°	260/28 -17°	270/61 -29°	280/52 -38°	290/46 -50°
ICT	used from 450 nm out; 50 nm from the line	230/45	240/33 21°	230/23 14°	230/22 7°	240/29 -7°	240/36 -20°	260/78 -29°	270/69 -36°	270/56 -49°
GCK	used from 599 nm out; 57 nm from the line		240/40 22°	240/40 14°	240/38 7°	230/39 -7°	230/45 -20°	250/73 -28°	260/74 -36°	260/64 -49°
GLD	used from 749 nm out; 84 nm from the line		260/37	260/25 14°	250/27 8°	230/36 -8°	230/49 -21°	250/71 -30°	260/82 -36°	250/73 -48°
PUB	used from 799 nm out; 36 nm from the line			260/45 11°	240/38 6°	230/47 -8°	230/51 -19°	240/74 -29°	240/82 -35°	250/72 -48°
ALS	used from 899 nm out; 54 nm from the line				240/35 3°	230/54 -9°	240/66 -19°	230/85 -26°	240/87 -34°	240/70 -47°
GJT	used from 999 nm out; 51 nm from the line			220/26 6°	230/39 0°	220/55 -13°	230/60 -23°	230/78 -31°	230/80 -35°	230/74 -44°
BCE	used from 1149 nm out; 62 nm from the line				200/32 -2°	210/57 -15°	220/71 -22°	220/69 -30°	220/64 -38°	220/67 -44°
ELY	used from 1299 nm out; 64 nm from the line			210/34 1°	220/40 -4°	220/39 -17°	210/51 -24°	220/65 -30°	220/60 -37°	220/56 -44°
BIH	used from 1449 nm out; 61 nm from the line		L/V	020/6 0°	140/7 -7°	210/31 -16°	230/34 -26°	220/43 -30°	220/52 -36°	220/46 -43°
SAC	used from 1599 nm out; 55 nm from the line	L/V	L/V 4°	340/9 -4°	340/22 -8°	360/71 -12°	360/82 -23°	350/58 -37°	310/30 -40°	270/25 -44°
SFO	used from 1649 nm out; 33 nm from the line	090/9	050/12 4°	010/17 -2°	350/34 -3°	360/70 -11°	360/75 -22°	350/57 -38°	330/37 -42°	280/25 -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
BNA Nashville, TN	departure	VFR	calm	9 mi	none	599 ft	3:53 am CDT (08:53 UTC)
DXE Dexter, MO	160 nm out, 4 nm northwest of the line	no report just now				304 ft
SGF Springfield, MO	330 nm out, 1 nm south of the line, tower	VFR	from the south (170°) at 8 knots	10+ mi	none	1,268 ft	08:52 UTC
JLN Joplin, MO	380 nm out, 16 nm south of the line, tower	VFR	from the south (190°) at 12 knots	10+ mi	none	977 ft	08:53 UTC
BEC Wichita, KS	510 nm out, 5 nm southwest of the line, tower	VFR	from the south (190°) at 14 knots, gusting to 23	10+ mi	none	1,408 ft	08:55 UTC
LAA Lamar, CO	779 nm out, 9 nm southeast of the line	VFR	from the south-southwest (210°) at 11 knots	10+ mi	none	3,705 ft	08:53 UTC
PUB Pueblo, CO	859 nm out, 1 nm west of the line, tower	VFR	from the east (090°) at 3 knots	10+ mi	none	4,729 ft	08:53 UTC
HVE Hanksville, UT	1149 nm out, 4 nm west of the line	VFR Sky: scattered clouds at 7,500 feet, a broken layer at 8,500 feet	from the south-southwest (200°) at 9 knots, gusting to 15	10+ mi	8,500 ft	4,453 ft	08:50 UTC
MLF Milford, UT	1259 nm out, 5 nm northwest of the line	VFR Sky: a broken layer at 4,800 feet, a broken layer at 6,000 feet, overcast at 7,000 feet	from the south-southwest (210°) at 10 knots	10+ mi	4,800 ft	5,042 ft	08:52 UTC
TPH Tonopah, NV	1459 nm out, 7 nm southeast of the line	VFR Sky: a few clouds at 2,800 feet, a broken layer at 3,700 feet, overcast at 6,000 feet	from the north-northeast (030°) at 3 knots	10+ mi	3,700 ft	5,430 ft	08:56 UTC
LVK Livermore, CA	1679 nm out, 4 nm south of the line, tower	VFR Sky: scattered clouds at 8,000 feet	calm	10+ mi	none	399 ft	08:53 UTC
OAK Oakland, CA	destination	VFR Sky: a few clouds at 2,000 feet	from the east-southeast (110°) at 5 knots	10+ mi	none	9 ft	1:53 am PDT (08:53 UTC)

The highest airport on this list sits at 5,430 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, 6:27 pm PDT (01:27 UTC)

Wind from the west at 8 knots, visibility more than 6 miles, clear skies VFR

The whole forecast for OAK

From Sun 11:00 pm PDT (06:00 UTC): wind from the south at 7 knots, visibility more than 6 miles, a few clouds at 1,500 feet
From Mon 2:00 am PDT (09:00 UTC): wind from the east-southeast at 5 knots, visibility more than 6 miles, a few clouds at 1,500 feet
From Mon 11:00 am PDT (18:00 UTC): wind from the west at 8 knots, visibility more than 6 miles, clear skies

The forecast for BNA, the departure

From Mon 1:00 am CDT (06:00 UTC): wind from the south at 4 knots, visibility 6 miles, mist, clear skies
From Mon 7:00 am CDT (12:00 UTC): wind from the south at 2 knots, visibility 5 miles, mist, scattered clouds at 300 feet
From Mon 9:00 am CDT (14:00 UTC): wind from the west-southwest at 7 knots, visibility more than 6 miles, a few clouds at 20,000 feet
From Mon 8:00 pm CDT (01:00 UTC): wind from the south-southwest at 6 knots, visibility more than 6 miles, clear skies

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

6/0708 Goodlettsville, TN, Saturday, August 1, 2026 through Sunday, August 1, 2027 UTC 13 nm from the route, at the departure end · security · until 1 August · ZME
6/7094 45NM NE MERCED, CA, Sunday, October 4, 2026 through Tuesday, October 20, 2026 UTC 15 nm from the route, 1579 nm along the route · a hazard on the ground (fire-fighting, a chemical spill, rescue work) · until 20 October · ZOA

Daylight

Sunset at BNA 6:15 pm CDT (23:15 UTC), at OAK 6:34 pm PDT (01:34 UTC) (civil twilight ends 7:00 pm PDT (02:00 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 lower Mississippi valley · loop National Weather Service

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

Radar now, the southern Plains · 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: Nashville International, Oakland San Francisco Bay Airport.