Plan a flight · Sun 7:43 pm PDT (02:43 UTC)

Ontario International to Hartsfield/Jackson Atlanta International ONT → ATL

1,647 nautical miles (1,895 statute miles) east on a straight line, true course 081°, about 069° magnetic at the departure end (variation 12E). At 120 knots that is 9 h 31 min at the quickest height in today's winds (34,000 ft, a 53-knot tailwind), arriving about 8:14 am EDT (12:14 UTC). Right now ONT is VFR, wind from the west-southwest (240°) at 8 knots; ATL is VFR, wind from the northwest (310°) 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: 1,841 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 9W: thunderstorms (a convective SIGMET) up to 28,000 ft, moving from the southwest at 20 knots, until 8:55 pm PDT (03:55 UTC). Over the route from 230 to 329 nm out.

as issued

WSUS33 KKCI 120155
MKCW WST 120155
CONVECTIVE SIGMET 9W
VALID UNTIL 0355Z
AZ
FROM 20S TBC-30S INW-10E PHX-60SW DRK-30WNW DRK-20S TBC
DMSHG AREA EMBD TS MOV FROM 21020KT. TOPS TO FL280.

SIGMET 7W: thunderstorms (a convective SIGMET) up to 31,000 ft, moving from the southwest at 40 knots, until 8:55 pm PDT (03:55 UTC). Near the route, 399 nm along the route.

as issued

WSUS33 KKCI 120155
MKCW WST 120155
CONVECTIVE SIGMET 7W
VALID UNTIL 0355Z
NM AZ
FROM 30NW SJN-30W TCS-60SE SSO-50SE TUS-70S INW-30NW SJN
DMSHG AREA TS MOV FROM 23040KT. TOPS TO FL310.

SIGMET 6W: thunderstorms (a convective SIGMET) up to 34,000 ft, moving from the southwest at 40 knots, until 8:55 pm PDT (03:55 UTC). Over the route from 469 to 659 nm out.

as issued

WSUS33 KKCI 120155
MKCW WST 120155
CONVECTIVE SIGMET 6W
VALID UNTIL 0355Z
CO NM
FROM 50SSW DEN-30NNE TBE-50SSW CME-50E SJN-20NE DVC-50SSW DEN
AREA TS MOV FROM 23040KT. TOPS TO FL340.

AIRMET TANGO 1W: moderate turbulence below 18,000 ft (due to mountain wave) up to 12,000 ft. Over the first 140 nm of the route.
AIRMET SIERRA 6E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the first 60 nm of the route.
AIRMET ZULU 3C: moderate icing up to 22,000 ft. Over the route from 60 to 160 nm out.
AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 190 to 339 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 230 to 309 nm out.
AIRMET TANGO 4W: moderate turbulence below 18,000 ft up to 18,000 ft. Over the route from 289 to 669 nm out.
AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 409 to 549 nm out.
AIRMET TANGO 2W: moderate turbulence above 18,000 ft from 35,000 ft to 45,000 ft. Over the route from 459 to 659 nm out.
AIRMET TANGO 6W: moderate turbulence above 18,000 ft from 28,000 ft to 40,000 ft. Near the route, at the destination end.
AIRMET SIERRA 4E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Near the route, at the destination end.

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 ONT.

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

B38M at 14,000 ft, 10 nm north, 5:13 pm PDT (00:13 UTC): moderate turbulence, light rime icing, 8 °C. At the departure end, 10 nm north of the line.
as filed, and in English
```
ONT UA /OV ONT053034/TM 0013/FL140/TP B38M/TA 08/TB MODERATE TURBULENCE/IC LIGHT RIME ICE 190 - 170
```
Report
a routine report filed through ONT
Where
34 nm northeast (053°) of ONT
Time
00:13 UTC
Height
at 14,000 ft
Aircraft
B38M
Temperature
8 °C
Turbulence
moderate turbulence
Icing
light rime ice at 19,000 ft at 17,000 ft
CRJ9 at 32,000 ft, 25 nm south, 7:00 pm PDT (02:00 UTC): moderate chop turbulence, remarks: ZTLFD-22. At the destination end, 25 nm south of the line.
as filed, and in English
```
ATL UA /OV ATL240035/TM 0200/FL320/TP CRJ9/TB OCNL MOD CHOP /RM ZTLFD-22
```
Report
a routine report filed through ATL
Where
35 nm southwest (240°) of ATL
Time
02:00 UTC
Height
at 32,000 ft
Aircraft
CRJ9
Turbulence
occasional moderate chop
Remarks
ZTLFD-22
E75L climbing, 30 nm northwest, 7:15 pm PDT (02:15 UTC): a routine report with nothing remarked on. At the departure end, 30 nm northwest of the line.
as filed, and in English
```
ONT UA /OV ONT290030/TM 0215/FLDURC/TP E75L/SK T-078
```
Report
a routine report filed through ONT
Where
30 nm west (290°) of ONT
Time
02:15 UTC
Height
during the climb
Aircraft
E75L
Sky
T-078
SLG4 at 3,000 ft, 16 nm west, 6:33 pm PDT (01:33 UTC): scattered clouds above 4,000 ft. At the departure end, 16 nm west of the line.
as filed, and in English
```
EMT UA /OV EMT070006/TM 0133/FL030/TP SLG4/SK SCT040
```
Report
a routine report filed through EMT
Where
6 nm east (070°) of EMT
Time
01:33 UTC
Height
at 3,000 ft
Aircraft
SLG4
Sky
scattered clouds from 4,000 ft
B737 at 6,400 ft, 31 nm southwest, 6:30 pm PDT (01:30 UTC): a broken layer from 3,300 ft to 6,400 ft. At the departure end, 31 nm southwest of the line.
as filed, and in English
```
LGB UA /OV LGB/TM 0130/FL064/TP B737/SK BKN033-TOP064
```
Report
a routine report filed through LGB
Where
over LGB
Time
01:30 UTC
Height
at 6,400 ft
Aircraft
B737
Sky
a broken layer from 3,300 ft, tops 6,400 ft
A21N at 2,000 ft, 12 nm southwest, 6:06 pm PDT (01:06 UTC): remarks: ils 25L haze below the ceiling. At the departure end, 12 nm southwest of the line.
as filed, and in English
```
LAX UA /OV LAX070030/TM 0106/FL020/TP A21N/SK TOPS068 BASES040/RM ILS 25L - HZ BELOW THE CEILING
```
Report
a routine report filed through LAX
Where
30 nm east (070°) of LAX
Time
01:06 UTC
Height
at 2,000 ft
Aircraft
A21N
Sky
TOPS068 BASES040
Remarks
ils 25L haze below the ceiling
A20N at 5,300 ft, 26 nm southwest, 6:00 pm PDT (01:00 UTC): a broken layer from 4,300 ft to 5,300 ft. At the departure end, 26 nm southwest of the line.
as filed, and in English
```
SNA UA /OV SNA/TM 0100/FL053/TP A20N/SK BKN043-TOP053
```
Report
a routine report filed through SNA
Where
over SNA
Time
01:00 UTC
Height
at 5,300 ft
Aircraft
A20N
Sky
a broken layer from 4,300 ft, tops 5,300 ft
B739 at 4,000 ft, 39 nm west, 5:32 pm PDT (00:32 UTC): overcast above 4,000 ft. At the departure end, 39 nm west of the line.
as filed, and in English
```
BUR UA /OV BUR/TM 0032/FL040/TP B739/SK OVC040
```
Report
a routine report filed through BUR
Where
over BUR
Time
00:32 UTC
Height
at 4,000 ft
Aircraft
B739
Sky
overcast from 4,000 ft
A21B at 4,000 ft, 42 nm west, 5:11 pm PDT (00:11 UTC): a broken layer above 4,000 ft, remarks: during the descent runway 25L. At the departure end, 42 nm west of the line.
as filed, and in English
```
LAX UA /OV LAX/TM 0011/FL040/TP A21B/SK BKN-BASE040/RM DURD RY25L
```
Report
a routine report filed through LAX
Where
over LAX
Time
00:11 UTC
Height
at 4,000 ft
Aircraft
A21B
Sky
BKN-BASE040
Remarks
during the descent runway 25L
E75S at 5,000 ft, 33 nm southwest, 5:00 pm PDT (00:00 UTC): a routine report with nothing remarked on. At the departure end, 33 nm southwest of the line.
as filed, and in English
```
LGB UA /OV LGB180003/TM 0000/FL050/TP E75S/SK OVC43-TOP050
```
Report
a routine report filed through LGB
Where
3 nm south (180°) of LGB
Time
00:00 UTC
Height
at 5,000 ft
Aircraft
E75S
Sky
OVC43-TOP050
B739 at 3,400 ft, 33 nm west, 4:55 pm PDT (23:55 UTC): overcast above 5,400 ft, remarks: bases 3,500 ft. At the departure end, 33 nm west of the line.
as filed, and in English
```
KLAX UA /OV 10 E LAX/TM 2355/FL034/TP B739/SK OVC054/RM BASES 035
```
Report
a routine report filed through KLAX
Where
10 east lax
Time
23:55 UTC
Height
at 3,400 ft
Aircraft
B739
Sky
overcast from 5,400 ft
Remarks
bases 3,500 ft
E75L climbing, 10 nm south, 7:36 pm PDT (02:36 UTC): light to moderate chop turbulence. At the departure end, 10 nm south of the line.
as filed, and in English
```
PSP UA /OV PSP347010/TM 0236/FLDURC/TP E75L/TB LT TO MOD CHOP IN CLIMB
```
Report
a routine report filed through PSP
Where
10 nm north (347°) of PSP
Time
02:36 UTC
Height
during the climb
Aircraft
E75L
Turbulence
lt to moderate chop in climb
C172 at 7,200 ft, 8 nm northwest, 6:06 pm PDT (01:06 UTC): overcast from 7,200 ft to 9,000 ft. 270 nm along the route, 8 nm northwest of the line.
as filed, and in English
```
PRC UA /OV 6NE PRC/TM 0106/FL072/TP C172/SK OVC072-TOP090
```
Report
a routine report filed through PRC
Where
6NE prc
Time
01:06 UTC
Height
at 7,200 ft
Aircraft
C172
Sky
overcast from 7,200 ft, tops 9,000 ft
B738 at 17,000 ft, 42 nm south, 4:54 pm PDT (23:54 UTC): light rime icing, 9 °C, remarks: during the descent. 270 nm along the route, 42 nm south of the line.
as filed, and in English
```
PHX UA /OV PXR330030/TM 2354/FL170/TP B738/TA 09/IC LGT RIME/RM DURD
```
Report
a routine report filed through PHX
Where
30 nm northwest (330°) of PXR
Time
23:54 UTC
Height
at 17,000 ft
Aircraft
B738
Temperature
9 °C
Icing
light rime
Remarks
during the descent

8 more routine reports are on the map.

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 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 15 forecast points nearest it (ONT, BLH, PRC, ABQ, TCC, AMA, GAG, SPS, OKC, FSM, LIT, MEM, HSV, BHM, ATL). A plus sign is a headwind, a minus sign a tailwind.

Height	Average wind	Head- or tailwind	Temperature	Ground speed	Time en route	Arrival
3,500 ft	230° at 17 kt	−13 kt		133 kt	12 h 23 min	11:06 am EDT (15:06 UTC)
5,500 ft	230° at 21 kt	−16 kt	19 °C	136 kt	12 h 07 min	10:50 am EDT (14:50 UTC)
7,500 ft	230° at 21 kt	−17 kt	11 °C	137 kt	12 h 01 min	10:44 am EDT (14:44 UTC)
9,500 ft	240° at 20 kt	−18 kt	10 °C	138 kt	11 h 56 min	10:39 am EDT (14:39 UTC)
11,500 ft	230° at 19 kt	−16 kt	6 °C	136 kt	12 h 07 min	10:50 am EDT (14:50 UTC)
13,500 ft	230° at 21 kt	−18 kt	2 °C	138 kt	11 h 56 min	10:39 am EDT (14:39 UTC)
15,500 ft	230° at 24 kt	−20 kt	-2 °C	140 kt	11 h 46 min	10:29 am EDT (14:29 UTC)
17,500 ft	230° at 27 kt	−23 kt	-6 °C	143 kt	11 h 31 min	10:14 am EDT (14:14 UTC)
18,000 ft FL180	230° at 28 kt	−23 kt	-7 °C	143 kt	11 h 31 min	10:14 am EDT (14:14 UTC)
24,000 ft FL240	240° at 36 kt	−33 kt	-18 °C	153 kt	10 h 46 min	9:29 am EDT (13:29 UTC)
30,000 ft FL300	250° at 50 kt	−49 kt	-29 °C	169 kt	9 h 45 min	8:28 am EDT (12:28 UTC)
34,000 ft FL340	260° at 51 kt	−53 kt	-37 °C	173 kt	9 h 31 min	8:14 am EDT (12:14 UTC)
39,000 ft FL390	260° at 42 kt	−44 kt	-48 °C	164 kt	10 h 03 min	8:46 am EDT (12:46 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
ONT	used from 0 nm out; 25 nm from the line	190/8	190/19 6°	210/23 4°	210/29 -3°	210/47 -13°	210/49 -19°	220/47 -30°	220/50 -36°	220/55 -43°
BLH	used from 100 nm out; 48 nm from the line	210/13	200/21 11°	200/22 5°	210/25 -1°	210/51 -10°	220/61 -20°	220/81 -29°	220/92 -34°	220/79 -45°
PRC	used from 200 nm out; 35 nm from the line			210/25 5°	200/30 1°	220/55 -10°	220/61 -21°	220/84 -28°	230/90 -34°	230/73 -45°
ABQ	used from 399 nm out; 122 nm from the line			220/27 11°	210/35 5°	220/46 -9°	230/62 -20°	240/78 -25°	240/80 -35°	240/56 -47°
TCC	used from 599 nm out; 71 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°
AMA	used from 749 nm out; 20 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°
GAG	used from 848 nm out; 80 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°
SPS	used from 898 nm out; 61 nm from the line	200/39	220/28 17°	230/27 12°	240/15 9°	250/15 -4°	250/24 -15°	260/45 -28°	270/43 -39°	280/45 -51°
OKC	used from 948 nm out; 34 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°
FSM	used from 1048 nm out; 82 nm from the line	210/27	250/23 16°	250/20 13°	240/17 8°	250/18 -6°	260/31 -16°	280/42 -30°	280/44 -40°	290/38 -51°
LIT	used from 1198 nm out; 33 nm from the line	220/21	230/17 16°	250/24 12°	260/15 7°	260/13 -5°	280/25 -16°	290/35 -30°	300/42 -40°	300/40 -52°
MEM	used from 1298 nm out; 58 nm from the line	230/19	260/16 15°	270/17 12°	300/13 6°	300/15 -5°	300/26 -18°	300/34 -32°	300/41 -40°	310/46 -52°
HSV	used from 1447 nm out; 64 nm from the line	310/20	330/20 16°	320/27 11°	340/23 5°	320/23 -7°	340/30 -17°	320/50 -33°	330/61 -41°	340/41 -50°
BHM	used from 1497 nm out; 26 nm from the line	310/19	330/20 17°	320/28 11°	340/21 6°	310/22 -7°	330/33 -17°	330/50 -32°	330/57 -41°	330/41 -50°
ATL	used from 1597 nm out; 25 nm from the line	320/30	330/37 16°	340/44 11°	330/35 7°	310/33 -6°	300/38 -18°	330/58 -33°	330/48 -40°	320/34 -49°

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
ONT Ontario, CA	departure	VFR Sky: a few clouds at 3,100 feet, scattered clouds at 4,300 feet, a broken layer at 5,500 feet	from the west-southwest (240°) at 8 knots	10+ mi	5,500 ft	944 ft	6:53 pm PDT (01:53 UTC)
SBD San Bernardino, CA	20 nm out, 2 nm west of the line, tower	marginal VFR Sky: overcast at 3,000 feet	from the west-northwest (290°) at 4 knots	10+ mi	3,000 ft	1,159 ft	01:55 UTC
PRC Prescott, AZ	260 nm out, 4 nm north of the line, tower	VFR Sky: a few clouds at 2,900 feet, scattered clouds at 7,000 feet, a broken layer at 8,000 feet	from the south-southwest (200°) at 11 knots, gusting to 23	10+ mi	8,000 ft	5,045 ft	01:53 UTC
XNI Zuni, NM	429 nm out, 15 nm north of the line	VFR	from the west (270°) at 2 knots	10+ mi	none	6,371 ft	02:35 UTC
ABQ Albuquerque, NM	549 nm out, 7 nm north of the line, tower	VFR Sky: scattered clouds at 10,000 feet, a broken layer at 13,000 feet	from the southeast (140°) at 7 knots	10+ mi	13,000 ft	5,354 ft	01:52 UTC
AMA Amarillo, TX	789 nm out, 14 nm north of the line, tower	VFR	from the south (170°) at 19 knots, gusting to 27	10+ mi	none	3,606 ft	01:53 UTC
LAW Lawton, OK	948 nm out, 21 nm south of the line, tower	VFR	from the south-southeast (160°) at 9 knots	10+ mi	none	1,110 ft	01:53 UTC
OUN Norman, OK	998 nm out, 22 nm north of the line, tower	VFR	from the southeast (140°) at 11 knots	10+ mi	none	1,181 ft	01:45 UTC
LIT Little Rock, AR	1258 nm out, 11 nm north of the line, tower	VFR Sky: a few clouds at 16,000 feet, a few clouds at 25,000 feet	calm	10+ mi	none	266 ft	01:53 UTC
TUP Tupelo, MS	1427 nm out, 3 nm north of the line, tower	VFR	from the south-southwest (200°) at 3 knots	10+ mi	none	346 ft	01:53 UTC
BHM Birmingham, AL	1537 nm out, 24 nm south of the line, tower	VFR	calm	10+ mi	none	650 ft	01:53 UTC
ATL Atlanta, GA	destination	VFR	from the northwest (310°) at 9 knots	10+ mi	none	1,026 ft	9:52 pm EDT (01:52 UTC)

The highest airport on this list sits at 6,371 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.

At ATL when you get there the forecast at the estimated arrival, 8:14 am EDT (12:14 UTC)

Wind from the west-northwest at 6 knots, visibility more than 6 miles, a few clouds at 25,000 feet VFR

The whole forecast for ATL

From Sun 10:00 pm EDT (02:00 UTC): wind from the west-northwest at 7 knots, visibility more than 6 miles, a few clouds at 4,000 feet
From Sun 11:00 pm EDT (03:00 UTC): wind from the west-northwest at 6 knots, visibility more than 6 miles, a few clouds at 25,000 feet
From Mon 12:00 pm EDT (16:00 UTC): wind from the northwest at 10 knots, gusting to 20, visibility more than 6 miles, clear skies
From Mon 5:00 pm EDT (21:00 UTC): wind from the northwest at 7 knots, visibility more than 6 miles, clear skies

The forecast for ONT, the departure

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 3,000 feet, a broken layer at 5,000 feet
From Sun 11:00 pm PDT (06:00 UTC): wind from the west-southwest at 6 knots, visibility more than 6 miles, showers nearby, overcast at 2,500 feet
From Mon 3:00 am PDT (10:00 UTC): wind from the west-southwest at 4 knots, visibility more than 6 miles, showers nearby, a few clouds at 2,500 feet, a broken layer at 5,000 feet
From Mon 11:00 am PDT (18:00 UTC): wind from the west-southwest at 5 knots, visibility more than 6 miles, a broken layer at 5,000 feet
From Mon 2:00 pm PDT (21:00 UTC): wind from the west-southwest at 11 knots, gusting to 18, visibility more than 6 miles, a broken layer at 5,000 feet
From Mon 8:00 pm PDT (03:00 UTC): wind from the west-southwest at 9 knots, visibility more than 6 miles, a broken layer at 6,000 feet

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

4/3635 DISNEYLAND THEME PARK, ANAHEIM,, CA 19 nm from the route, at the departure end · security · ZLA
6/8891 Bullhead City, AZ, Wednesday, October 14, 2026 Local 15 nm from the route, 160 nm along the route · a VIP movement · starts Wednesday 14 October · ZLA

Daylight

Sunset at ONT 6:20 pm PDT (01:20 UTC), at ATL 7:07 pm EDT (23:07 UTC) (civil twilight ends 7:32 pm EDT (23:32 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 Southwest · loop National Weather Service

Radar now, the southern Rockies · 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: Ontario International, Hartsfield/Jackson Atlanta International.