Plan a flight · Sun 9:54 pm EDT (01:54 UTC)

Hartsfield/Jackson Atlanta International to Mahlon Sweet Field ATL → EUG

1,899 nautical miles (2,185 statute miles) northwest on a straight line, true course 301°, about 306° magnetic at the departure end (variation 5W). At 120 knots that is 16 h 14 min at the quickest height in today's winds (4,500 ft, a 3-knot headwind), arriving about 11:08 am PDT (18:08 UTC). Right now ATL is VFR, wind from the west-northwest (300°) at 6 knots; EUG is VFR, wind from the north-northwest (340°) at 10 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: 7 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 3W: thunderstorms (a convective SIGMET) up to 31,000 ft, moving from the southwest at 40 knots, until 10:55 pm EDT (02:55 UTC). Near the route, 1119 nm along the route.
as issued
```
WSUS33 KKCI 120055
MKCW WST 120055
CONVECTIVE SIGMET 3W
VALID UNTIL 0255Z
MT WY
FROM 10WSW MLS-70E DDY-20N LAR-50E BPI-30NE BIL-10WSW MLS
AREA TS MOV FROM 22040KT. TOPS TO FL310.
```
AIRMET SIERRA 4E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Near the route, at the departure end.
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 590 to 899 nm out.
AIRMET TANGO 4W: moderate turbulence above 18,000 ft from 18,000 ft to 36,000 ft. Over the route from 989 to 1609 nm out.
AIRMET TANGO 4W: moderate turbulence below 18,000 ft up to 18,000 ft. Over the route from 1009 to 1379 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 1099 to 1339 nm out.
AIRMET TANGO 5W: strong surface winds (30 knots or more) (due to sustained surface winds greater than 30 knots). Over the route from 1179 to 1259 nm out.
AIRMET ZULU 3C: moderate icing up to 22,000 ft. Over the route from 1199 to 1609 nm out.
AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 1199 to 1799 nm out.
AIRMET SIERRA 4E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist). Over the route from 1349 to 1459 nm out.
AIRMET ZULU 2C: moderate icing up to 16,000 ft. Over the route from 1719 to 1819 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 ATL.

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

BE40 at 29,000 ft, 35 nm southwest, 7:22 pm EDT (23:22 UTC): moderate chop turbulence from 26,000 ft to 29,000 ft, remarks: zme. 200 nm along the route, 35 nm southwest of the line.
as filed, and in English
```
TUP UA /OV TUP045041/TM 2322/FL290/TP BE40/TB OCNL MOD CHOP 290-260/RM ZME
```
Report
a routine report filed through TUP
Where
41 nm northeast (045°) of TUP
Time
23:22 UTC
Height
at 29,000 ft
Aircraft
BE40
Turbulence
occasional moderate chop from 29,000 ft to 26,000 ft
Remarks
zme
UAL1340 at 40,000 ft, 38 nm north, 8:18 pm EDT (00:18 UTC): moderate chop turbulence, wind 244° at 70 knots. 889 nm along the route, 38 nm north of the line.
as filed, and in English
```
ARP UAL1340 4046N 10049W 0018 F400 244/070KT TB OCNL MOD CHOP IC
```
Report
a routine report filed through ARP
UAL2199 at 35,000 ft, 42 nm south, 7:31 pm EDT (23:31 UTC): moderate chop turbulence, wind 247° at 79 knots. 999 nm along the route, 42 nm south of the line.
as filed, and in English
```
ARP UAL2199 4007N 10337W 2331 F350 247/079KT TB MOD CHOP IC
```
Report
a routine report filed through ARP
A21N at 32,000 ft, 37 nm south, 7:42 pm EDT (23:42 UTC): moderate chop turbulence, remarks: ZDVWC-61. 1009 nm along the route, 37 nm south of the line.
as filed, and in English
```
AKO UA /OV AKO270030/TM 2342/FL320/TP A21N/TB INTMT MOD CHOP/RM ZDVWC-61
```
Report
a routine report filed through AKO
Where
30 nm west (270°) of AKO
Time
23:42 UTC
Height
at 32,000 ft
Aircraft
A21N
Turbulence
intermittent moderate chop
Remarks
ZDVWC-61
BCS3 at 24,000 ft, 47 nm south, 7:28 pm EDT (23:28 UTC): moderate turbulence from 22,000 ft to 24,000 ft, remarks: during the descent. 1069 nm along the route, 47 nm south of the line.
as filed, and in English
```
DEN UA /OV DEN320045/TM 2328/FL240/TP BCS3/TB MOD 240-220/RM DURD
```
Report
a routine report filed through DEN
Where
45 nm northwest (320°) of DEN
Time
23:28 UTC
Height
at 24,000 ft
Aircraft
BCS3
Turbulence
moderate from 24,000 ft to 22,000 ft
Remarks
during the descent
CRJ2 at 19,000 ft, 38 nm south, 8:47 pm EDT (00:47 UTC): moderate chop turbulence, remarks: ZDVWC-13. 1109 nm along the route, 38 nm south of the line.
as filed, and in English
```
EGE UA /OV RLG010052/TM 0047/FL190/TP CRJ2/TB COSN MOD CHOP/RM ZDVWC-13
```
Report
a routine report filed through EGE
Where
52 nm north (010°) of RLG
Time
00:47 UTC
Height
at 19,000 ft
Aircraft
CRJ2
Turbulence
cosn moderate chop
Remarks
ZDVWC-13
B752 descending, 0 nm west, 7:03 pm EDT (23:03 UTC): remarks: final runway 26R atl. At the departure end, 0 nm west of the line.
as filed, and in English
```
ATL UA /OV ATL/TM 2303/FLDURD/TP B752/SK BASES 031 TOPS 045/RM FINAL RWY 26R ATL
```
Report
a routine report filed through ATL
Where
over ATL
Time
23:03 UTC
Height
during the descent
Aircraft
B752
Sky
bases 3,100 ft tops 4,500 ft
Remarks
final runway 26R atl
B712 at 3,000 ft, 49 nm northeast, 7:13 pm EDT (23:13 UTC): scattered clouds from 3,000 ft to 3,200 ft; clear from 3,200 ft to 60,000 ft. At the departure end, 49 nm northeast of the line.
as filed, and in English
```
CHA UA /OV CHA180005/TM 2313/FL030/TP B712/SK SCT030-TOP032/SKC
```
Report
a routine report filed through CHA
Where
5 nm south (180°) of CHA
Time
23:13 UTC
Height
at 3,000 ft
Aircraft
B712
Sky
SCT030-TOP032 C
B38M at 25,000 ft, 27 nm northeast, 8:12 pm EDT (00:12 UTC): light chop turbulence, remarks: ZME26. 240 nm along the route, 27 nm northeast of the line.
as filed, and in English
```
MKL UA /OV MKL045035/TM 0012/FL250/TP B38M/TB OCNL LGT CHOP/RM ZME26
```
Report
a routine report filed through MKL
Where
35 nm northeast (045°) of MKL
Time
00:12 UTC
Height
at 25,000 ft
Aircraft
B38M
Turbulence
occasional light chop
Remarks
ZME26
BCS3 at 35,000 ft, 5 nm northeast, 8:13 pm EDT (00:13 UTC): no turbulence, remarks: ZME33. 280 nm along the route, 5 nm northeast of the line.
as filed, and in English
```
DYR UA /OV DYR/TM 0013/FL350/TP BCS3/TB NEG/RM ZME33
```
Report
a routine report filed through DYR
Where
over DYR
Time
00:13 UTC
Height
at 35,000 ft
Aircraft
BCS3
Turbulence
none
Remarks
ZME33
B789 at 40,000 ft, 35 nm north, 8:22 pm EDT (00:22 UTC): light to moderate clear-air turbulence, remarks: zdvwc. 909 nm along the route, 35 nm north of the line.
as filed, and in English
```
SNY UA /OV SNY088081/TM 0022/FL400/TP B789/TB OCNL LGT-MOD CAT/RM ZDVWC
```
Report
a routine report filed through SNY
Where
81 nm east (088°) of SNY
Time
00:22 UTC
Height
at 40,000 ft
Aircraft
B789
Turbulence
occasional light to moderate clear-air turbulence
Remarks
zdvwc
B789 at 40,000 ft, 34 nm northeast, 8:22 pm EDT (00:22 UTC): light to moderate clear-air turbulence, remarks: zdvwc. 919 nm along the route, 34 nm northeast of the line.
as filed, and in English
```
SNY UA /OV SNY088072/TM 0022/FL400/TP B789/TB OCNL LGT-MOD CAT /RM ZDVWC
```
Report
a routine report filed through SNY
Where
72 nm east (088°) of SNY
Time
00:22 UTC
Height
at 40,000 ft
Aircraft
B789
Turbulence
occasional light to moderate clear-air turbulence
Remarks
zdvwc
B738 at 35,000 ft, 37 nm south, 7:30 pm EDT (23:30 UTC): light turbulence, remarks: ZDVWC-07. 1009 nm along the route, 37 nm south of the line.
as filed, and in English
```
AKO UA /OV AKO270030/TM 2330/FL350/TP B738/TB CONS LGT /RM ZDVWC-07
```
Report
a routine report filed through AKO
Where
30 nm west (270°) of AKO
Time
23:30 UTC
Height
at 35,000 ft
Aircraft
B738
Turbulence
continuous light
Remarks
ZDVWC-07
B752 at 35,000 ft, 46 nm north, 7:21 pm EDT (23:21 UTC): light to moderate turbulence, remarks: ZDVWC-33. 1079 nm along the route, 46 nm north of the line.
as filed, and in English
```
CYS UA /OV CYS350045/TM 2321/FL350/TP B752/TB CONS LGT-MOD/RM ZDVWC-33
```
Report
a routine report filed through CYS
Where
45 nm north (350°) of CYS
Time
23:21 UTC
Height
at 35,000 ft
Aircraft
B752
Turbulence
continuous light to moderate
Remarks
ZDVWC-33

13 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 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 (ATL, HSV, MEM, CGI, SGF, MKC, SLN, GLD, BFF, RKS, PIH, BOI, RDM). 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 7 kt	+3 kt	1 °C	117 kt	16 h 14 min	11:08 am PDT (18:08 UTC)
6,500 ft	250° at 8 kt	+6 kt	11 °C	114 kt	16 h 39 min	11:33 am PDT (18:33 UTC)
8,500 ft	240° at 12 kt	+7 kt	7 °C	113 kt	16 h 48 min	11:42 am PDT (18:42 UTC)
10,500 ft	250° at 15 kt	+11 kt	5 °C	109 kt	17 h 25 min	12:19 pm PDT (19:19 UTC)
12,500 ft	250° at 18 kt	+14 kt	1 °C	106 kt	17 h 55 min	12:49 pm PDT (19:49 UTC)
14,500 ft	250° at 19 kt	+15 kt	-3 °C	105 kt	18 h 05 min	12:59 pm PDT (19:59 UTC)
16,500 ft	250° at 20 kt	+16 kt	-7 °C	104 kt	18 h 16 min	1:10 pm PDT (20:10 UTC)
18,000 ft FL180	250° at 20 kt	+16 kt	-10 °C	104 kt	18 h 16 min	1:10 pm PDT (20:10 UTC)
24,000 ft FL240	250° at 22 kt	+17 kt	-21 °C	103 kt	18 h 26 min	1:20 pm PDT (20:20 UTC)
30,000 ft FL300	250° at 31 kt	+25 kt	-33 °C	95 kt	19 h 59 min	2:53 pm PDT (21:53 UTC)
34,000 ft FL340	260° at 40 kt	+36 kt	-39 °C	84 kt	22 h 36 min	5:30 pm PDT (00:30 UTC)
39,000 ft FL390	260° at 43 kt	+40 kt	-47 °C	80 kt	23 h 44 min	6:38 pm PDT (01:38 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
ATL	used from 0 nm out; 25 nm from the line	300/23	320/26 14°	320/34 10°	320/41 5°	290/32 -6°	290/31 -18°	280/28 -33°	260/32 -41°	250/28 -50°
HSV	used from 50 nm out; 56 nm from the line	290/15	330/34 16°	330/38 11°	330/40 5°	320/36 -7°	320/31 -18°	320/44 -34°	330/53 -41°	330/34 -48°
MEM	used from 200 nm out; 83 nm from the line	240/9	280/14 17°	280/20 12°	290/25 5°	320/25 -6°	330/31 -18°	320/52 -32°	330/58 -41°	320/42 -50°
CGI	used from 300 nm out; 64 nm from the line	250/10	290/12 17°	290/18 11°	300/22 5°	320/25 -8°	330/30 -18°	320/53 -33°	320/66 -42°	320/56 -50°
SGF	used from 400 nm out; 66 nm from the line	210/21	210/21 16°	240/28 12°	260/24 7°	280/21 -6°	280/26 -18°	290/38 -31°	290/37 -41°	300/49 -52°
MKC	used from 550 nm out; 61 nm from the line	200/28	220/30 16°	270/20 11°	280/22 7°	260/27 -6°	270/27 -18°	280/38 -32°	270/38 -40°	280/50 -52°
SLN	used from 650 nm out; 39 nm from the line	190/37	220/39 20°	240/31 14°	250/24 7°	260/25 -7°	250/26 -17°	250/44 -31°	260/47 -40°	260/47 -50°
GLD	used from 799 nm out; 92 nm from the line		190/29	200/30 15°	240/23 8°	250/39 -7°	230/39 -19°	230/57 -31°	240/67 -39°	250/62 -49°
BFF	used from 949 nm out; 81 nm from the line		120/24	180/31 13°	210/26 7°	230/25 -7°	240/41 -20°	230/52 -36°	250/56 -41°	260/57 -45°
RKS	used from 1149 nm out; 91 nm from the line			190/43	210/65 3°	210/57 -9°	210/56 -21°	210/47 -33°	230/63 -37°	240/77 -46°
PIH	used from 1349 nm out; 57 nm from the line		270/10	270/13 1°	210/16 -2°	200/56 -11°	200/51 -23°	200/68 -33°	220/77 -37°	230/73 -44°
BOI	used from 1499 nm out; 71 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°
RDM	used from 1699 nm out; 89 nm from the line		010/15 -2°	030/21 -8°	020/26 -12°	020/46 -22°	010/72 -27°	360/47 -34°	340/31 -35°	320/20 -40°

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
ATL Atlanta, GA	departure	VFR Sky: scattered clouds at 2,800 feet	from the west-northwest (300°) at 6 knots	10+ mi	none	1,026 ft	8:52 pm EDT (00:52 UTC)
HSV Huntsville, AL	130 nm out, 7 nm southwest of the line, tower	VFR	calm	10+ mi	none	628 ft	00:53 UTC
MKL Jackson, TN	250 nm out, 8 nm southwest of the line, tower	VFR	from the south-southwest (210°) at 3 knots	10+ mi	none	434 ft	00:53 UTC
SGF Springfield, MO	490 nm out, 18 nm south of the line, tower	VFR	from the south-southwest (210°) at 8 knots	10+ mi	none	1,268 ft	00:52 UTC
SLN Salina, KS	709 nm out, 17 nm southwest of the line, tower	VFR	from the south (170°) at 13 knots	10+ mi	none	1,288 ft	00:53 UTC
NRN Norton, KS	829 nm out, 3 nm north of the line	VFR	from the south (170°) at 10 knots	10+ mi	none	2,384 ft	23:35 UTC
CYS Cheyenne, WY	1069 nm out, 1 nm south of the line, tower	VFR	from the east (100°) at 11 knots	10+ mi	none	6,159 ft	00:53 UTC
RWL Rawlins, WY	1179 nm out, 5 nm northwest of the line	VFR	from the south (180°) at 5 knots	10+ mi	none	6,816 ft	13:53 UTC
PIH Pocatello, ID	1429 nm out, 6 nm north of the line, tower	VFR Sky: scattered clouds at 1,200 feet, a broken layer at 6,000 feet, overcast at 8,500 feet Weather: light rain	from the southwest (230°) at 9 knots	10+ mi	6,000 ft	4,451 ft	00:53 UTC
BOI Boise, ID	1599 nm out, 12 nm northeast of the line, tower	VFR Sky: scattered clouds at 7,000 feet, overcast at 9,000 feet	from the east-southeast (120°) at 9 knots	10+ mi	9,000 ft	2,871 ft	00:53 UTC
RDM Redmond, OR	1809 nm out, 18 nm north of the line, tower	VFR Sky: overcast at 6,500 feet	from the north (350°) at 8 knots	10+ mi	6,500 ft	3,081 ft	00:56 UTC
EUG Eugene, OR	destination	VFR Sky: scattered clouds at 4,500 feet, scattered clouds at 7,500 feet	from the north-northwest (340°) at 10 knots	10+ mi	none	373 ft	5:54 pm PDT (00:54 UTC)

The highest airport on this list sits at 6,816 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.

At EUG when you get there the forecast at the estimated arrival, 11:08 am PDT (18:08 UTC)

Wind light and variable, visibility more than 6 miles, clear skies VFR

The whole forecast for EUG

From Sun 5:00 pm PDT (00:00 UTC): wind from the north at 10 knots, visibility more than 6 miles, scattered clouds at 5,000 feet
From Sun 8:00 pm PDT (03:00 UTC): wind light and variable, visibility more than 6 miles, clear skies

The forecast for ATL, the departure

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

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

6/8693 Atlanta, GA, Sunday, October 11, 2026 through Monday, October 12, 2026 UTC 6 nm from the route, at the departure end · drones kept away from a public gathering · until 12 October · ZTL

Daylight

Sunset at ATL 7:07 pm EDT (23:07 UTC), at EUG 6:34 pm PDT (01:34 UTC) (civil twilight ends 7:03 pm PDT (02:03 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 Southeast · loop National Weather Service

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

Radar now, the upper Mississippi valley · 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: Hartsfield/Jackson Atlanta International, Mahlon Sweet Field.