Plan a flight · Mon 10:50 am CDT (15:50 UTC)

Tulsa International to Mahlon Sweet Field TUL → EUG

1,333 nautical miles (1,534 statute miles) northwest on a straight line, true course 299°, about 296° magnetic at the departure end (variation 3E). At 120 knots that is 11 h 29 min at the quickest height in today's winds (4,500 ft, a 4-knot headwind), arriving about 8:19 pm PDT (03:19 UTC), after sunset at the destination. Right now TUL is VFR, wind from the south (190°) at 17 knots, gusting to 25; EUG is VFR, wind from the south (180°) 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: 2 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 W29W: thunderstorms (a convective SIGMET) up to 28,000 ft, moving from the west at 45 knots, until 11:55 am CDT (16:55 UTC). Over the route from 796 to 826 nm out.

as issued

WSUS33 KKCI 121455
MKCW WST 121455
CONVECTIVE SIGMET 29W
VALID UNTIL 1655Z
WY UT
FROM 20SE MLD-50WSW OCS-10SSE MTU-40E BVL-20SE MLD
DMSHG AREA TS MOV FROM 26045KT. TOPS TO FL280.

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 60 to 169 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 368 to 707 nm out.
AIRMET TANGO 2W: moderate turbulence below 18,000 ft (due to mountain wave) up to 22,000 ft. Over the route from 428 to 617 nm out.
AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 537 to 995 nm out.
AIRMET ZULU 2C: moderate icing up to 23,000 ft. Over the route from 587 to 985 nm out.
AIRMET TANGO 4W: moderate turbulence below 18,000 ft (due to mountain wave) up to 12,000 ft. Over the route from 657 to 796 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 876 to 915 nm out.
AIRMET ZULU 2C: moderate icing up to 18,000 ft. Near the route, 985 nm along the route.
AIRMET TANGO 1W: moderate turbulence above 18,000 ft from 18,000 ft to 39,000 ft. Over the last 279 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 TUL.

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

urgent E75L at 6,600 ft, 49 nm south, 9:08 am CDT (14:08 UTC): light turbulence, remarks: low-level wind shear a 25-knot gain of airspeed during the climb 17L. 448 nm along the route, 49 nm south of the line.
as filed, and in English
```
COS UUA /OV COS/TM 1408/FL066/TP E75L/TB LGT/RM LLWS +25KTS DURC 17L
```
Report
an urgent report filed through COS
Where
over COS
Time
14:08 UTC
Height
at 6,600 ft
Aircraft
E75L
Turbulence
light
Remarks
low-level wind shear a 25-knot gain of airspeed during the climb 17L
urgent C172 at 6,700 ft, 10 nm southwest, 7:54 am CDT (12:54 UTC): remarks: low-level wind shear + 10 knots during the climb. 468 nm along the route, 10 nm southwest of the line.
as filed, and in English
```
APA UUA /OV KAPA/TM 1254/FL067/TP C172/RM LLWS +/- 10 KTS DURC
```
Report
an urgent report filed through APA
Where
over KAPA
Time
12:54 UTC
Height
at 6,700 ft
Aircraft
C172
Remarks
low-level wind shear + 10 knots during the climb
E75L at 26,000 ft, 29 nm northeast, 9:48 am CDT (14:48 UTC): moderate chop turbulence, remarks: during the climb zkcfdc xj. At the departure end, 29 nm northeast of the line.
as filed, and in English
```
PPF UA /OV OSW190040/TM 1448/FL260/TP E75L/TB OCNL MOD CHOP/RM DURC /ZKCFDC XJ
```
Report
a routine report filed through PPF
Where
40 nm south (190°) of OSW
Time
14:48 UTC
Height
at 26,000 ft
Aircraft
E75L
Turbulence
occasional moderate chop
Remarks
during the climb zkcfdc xj
B38M at 12,000 ft, 15 nm northeast, 9:07 am CDT (14:07 UTC): moderate turbulence, remarks: from 11,000 ft to 12,000 ft. 448 nm along the route, 15 nm northeast of the line.
as filed, and in English
```
DEN UA /OV DEN090025/TM 1407/FL120/TP B38M/TB MOD/RM 110-120
```
Report
a routine report filed through DEN
Where
25 nm east (090°) of DEN
Time
14:07 UTC
Height
at 12,000 ft
Aircraft
B38M
Turbulence
moderate
Remarks
from 11,000 ft to 12,000 ft
C172 at 7,500 ft, 10 nm southwest, 10:27 am CDT (15:27 UTC): moderate turbulence. 458 nm along the route, 10 nm southwest of the line.
as filed, and in English
```
APA UA /OV APA100008/TM 1527/FL075/TP C172/TB CONT MOD
```
Report
a routine report filed through APA
Where
8 nm east (100°) of APA
Time
15:27 UTC
Height
at 7,500 ft
Aircraft
C172
Turbulence
continuous moderate
B738 descending, 34 nm northeast, 10:20 am CDT (15:20 UTC): moderate turbulence from 12,000 ft to 18,000 ft. 458 nm along the route, 34 nm northeast of the line.
as filed, and in English
```
DEN UA /OV 30NE DEN/TM 1520/FLDURD/TP B738/TB MOD 180-120
```
Report
a routine report filed through DEN
Where
30NE den
Time
15:20 UTC
Height
during the descent
Aircraft
B738
Turbulence
moderate from 18,000 ft to 12,000 ft
B737 at 21,000 ft, 18 nm north, 9:05 am CDT (14:05 UTC): moderate turbulence, remarks: mountain wave a 30-knot gain of airspeed from 25,000 ft to 15,000 ft during the descent. 488 nm along the route, 18 nm north of the line.
as filed, and in English
```
DEN UA /OV DEN310025/TM 1405/FL210/TP B737/TB MOD TURB/RM MTN WAVE +30KTS 250-150 DURD
```
Report
a routine report filed through DEN
Where
25 nm northwest (310°) of DEN
Time
14:05 UTC
Height
at 21,000 ft
Aircraft
B737
Turbulence
moderate turbulence
Remarks
mountain wave a 30-knot gain of airspeed from 25,000 ft to 15,000 ft during the descent
B738 descending, 27 nm southwest, 7:55 am CDT (12:55 UTC): moderate turbulence from 16,000 ft to 20,000 ft. 488 nm along the route, 27 nm southwest of the line.
as filed, and in English
```
DEN UA /OV 40SW DEN/TM 1255/FLDURD/TP B738/TB MOD 200-160
```
Report
a routine report filed through DEN
Where
40SW den
Time
12:55 UTC
Height
during the descent
Aircraft
B738
Turbulence
moderate from 20,000 ft to 16,000 ft
B738 descending, 27 nm northeast, 8:01 am CDT (13:01 UTC): moderate turbulence from 11,000 ft to 20,000 ft. 507 nm along the route, 27 nm northeast of the line.
as filed, and in English
```
DEN UA /OV 40NW DEN/TM 1301/FLDURD/TP B738/TB MOD 200-110
```
Report
a routine report filed through DEN
Where
40NW den
Time
13:01 UTC
Height
during the descent
Aircraft
B738
Turbulence
moderate from 20,000 ft to 11,000 ft
B739 at 27,000 ft, 17 nm southwest, 7:56 am CDT (12:56 UTC): moderate chop turbulence. 975 nm along the route, 17 nm southwest of the line.
as filed, and in English
```
TWF UA /OV TWF247042/TM 1256/FL270/TP B739/TB MOD CHOP/ZLC
```
Report
a routine report filed through TWF
Where
42 nm southwest (247°) of TWF
Time
12:56 UTC
Height
at 27,000 ft
Aircraft
B739
Turbulence
moderate chop/zlc
E170 at 12,000 ft, 33 nm north, 7:52 am CDT (12:52 UTC): moderate turbulence from 12,000 ft to 15,000 ft, remarks: during the climb sbound zse. 1234 nm along the route, 33 nm north of the line.
as filed, and in English
```
RDM UA /OV DSD060018/TM 1252/FL120/TP E170/TB MOD 120-150/RM DURC SBOUND ZSE
```
Report
a routine report filed through RDM
Where
18 nm northeast (060°) of DSD
Time
12:52 UTC
Height
at 12,000 ft
Aircraft
E170
Turbulence
moderate from 12,000 ft to 15,000 ft
Remarks
during the climb sbound zse
PC12 at 14,000 ft, 42 nm northeast, 8:42 am CDT (13:42 UTC): light to moderate turbulence, remarks: during the descent. 119 nm along the route, 42 nm northeast of the line.
as filed, and in English
```
ICT UA /OV 30N/TM 1342/FL140/TP PC12/TB LGT-MOD TURB /RM DURD
```
Report
a routine report filed through ICT
Where
over 30N
Time
13:42 UTC
Height
at 14,000 ft
Aircraft
PC12
Turbulence
light to moderate turbulence
Remarks
during the descent
C25B at 18,000 ft, 46 nm northeast, 9:44 am CDT (14:44 UTC): light rime icing from 18,000 ft to 21,000 ft, -5 °C, remarks: zkcfdc xj. 189 nm along the route, 46 nm northeast of the line.
as filed, and in English
```
GBD UA /OV GBD/TM 1444/FL180/TP C25B/TA M05/IC LGT RIME 180-210/RM /ZKCFDC XJ
```
Report
a routine report filed through GBD
Where
over GBD
Time
14:44 UTC
Height
at 18,000 ft
Aircraft
C25B
Temperature
−5 °C
Icing
light rime from 18,000 ft to 21,000 ft
Remarks
zkcfdc xj
BE20 at 16,000 ft, 49 nm southwest, 8:38 am CDT (13:38 UTC): light turbulence, light rime icing, -2 °C, remarks: zkcfdc xj. 209 nm along the route, 49 nm southwest of the line.
as filed, and in English
```
LBL UA /OV LBL070035/TM 1338/FL160/TP BE20/TA M02/TB LGT/IC LGT RIME/RM /ZKCFDC XJ
```
Report
a routine report filed through LBL
Where
35 nm east (070°) of LBL
Time
13:38 UTC
Height
at 16,000 ft
Aircraft
BE20
Temperature
−2 °C
Turbulence
light
Icing
light rime
Remarks
zkcfdc xj

14 more routine reports are on the map.

Winds aloft along the route, and the time en route the forecast for use 14:00–21:00 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 10 forecast points nearest it (TUL, ICT, GCK, GLD, DEN, RKS, SLC, 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	250° at 7 kt	+4 kt	4 °C	116 kt	11 h 29 min	8:19 pm PDT (03:19 UTC)
6,500 ft	250° at 9 kt	+5 kt	8 °C	115 kt	11 h 35 min	8:25 pm PDT (03:25 UTC)
8,500 ft	230° at 10 kt	+4 kt	5 °C	116 kt	11 h 29 min	8:19 pm PDT (03:19 UTC)
10,500 ft	230° at 12 kt	+5 kt	1 °C	115 kt	11 h 35 min	8:25 pm PDT (03:25 UTC)
12,500 ft	230° at 15 kt	+6 kt	-3 °C	114 kt	11 h 42 min	8:32 pm PDT (03:32 UTC)
14,500 ft	230° at 20 kt	+9 kt	-6 °C	111 kt	12 h 01 min	8:51 pm PDT (03:51 UTC)
16,500 ft	230° at 25 kt	+11 kt	-10 °C	109 kt	12 h 14 min	9:04 pm PDT (04:04 UTC)
18,000 ft FL180	230° at 29 kt	+13 kt	-13 °C	107 kt	12 h 27 min	9:17 pm PDT (04:17 UTC)
24,000 ft FL240	230° at 35 kt	+13 kt	-24 °C	107 kt	12 h 27 min	9:17 pm PDT (04:17 UTC)
30,000 ft FL300	240° at 47 kt	+27 kt	-31 °C	93 kt	14 h 20 min	11:10 pm PDT (06:10 UTC)
34,000 ft FL340	240° at 51 kt	+32 kt	-37 °C	88 kt	15 h 09 min	11:59 pm PDT (06:59 UTC)
39,000 ft FL390	240° at 52 kt	+29 kt	-45 °C	91 kt	14 h 39 min	11:29 pm PDT (06:29 UTC)

Based on data from the 12th at 12:00 UTC; valid on the 12th at 18:00 UTC for use 14:00 to 21:00 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
TUL	used from 0 nm out; 25 nm from the line	210/24	220/29 18°	240/17 14°	250/16 8°	260/28 -6°	260/36 -18°	270/63 -28°	280/54 -37°	290/46 -49°
ICT	used from 50 nm out; 52 nm from the line	200/26	240/31 21°	230/30 14°	240/30 7°	250/38 -8°	240/49 -19°	260/73 -27°	270/69 -37°	270/63 -48°
GCK	used from 199 nm out; 34 nm from the line		250/23 20°	230/35 13°	240/47 7°	240/42 -7°	250/43 -20°	240/81 -28°	250/87 -37°	250/83 -49°
GLD	used from 299 nm out; 42 nm from the line		240/22	250/24 13°	250/39 6°	230/42 -8°	230/55 -21°	240/87 -30°	240/96 -36°	250/93 -48°
DEN	used from 398 nm out; 48 nm from the line			230/7 11°	230/13 4°	230/40 -9°	230/48 -20°	240/66 -32°	240/88 -38°	230/100 -47°
RKS	used from 597 nm out; 78 nm from the line			210/15	220/17 -1°	220/32 -14°	220/69 -25°	220/70 -30°	220/70 -39°	220/56 -44°
SLC	used from 746 nm out; 68 nm from the line		180/7	200/22 2°	200/30 -4°	210/47 -16°	200/73 -27°	210/81 -32°	210/71 -37°	210/55 -43°
PIH	used from 846 nm out; 50 nm from the line		L/V	180/8 -1°	190/21 -6°	210/56 -18°	190/64 -28°	210/68 -31°	210/60 -36°	210/54 -42°
BOI	used from 945 nm out; 73 nm from the line		360/9 1°	L/V -5°	180/10 -12°	200/58 -21°	180/62 -31°	200/41 -31°	210/34 -32°	200/29 -41°
RDM	used from 1144 nm out; 83 nm from the line		020/13 -1°	020/22 -8°	030/30 -11°	010/62 -17°	360/87 -26°	010/79 -39°	360/55 -43°	300/10 -43°

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
TUL Tulsa, OK	departure	VFR Sky: a few clouds at 15,000 feet	from the south (190°) at 17 knots, gusting to 25	10+ mi	none	677 ft	9:53 am CDT (14:53 UTC)
ANY Anthony, KS	119 nm out, 1 nm northwest of the line	VFR	from the south-southwest (200°) at 16 knots, gusting to 20	10+ mi	none	1,343 ft	15:35 UTC
GCK Garden City, KS	249 nm out, 17 nm southwest of the line, tower	VFR	from the west-southwest (240°) at 18 knots	10+ mi	none	2,890 ft	14:54 UTC
TQK Scott City, KS	279 nm out, 10 nm northeast of the line	VFR	from the west-southwest (240°) at 13 knots	10+ mi	none	2,968 ft	15:35 UTC
BJC Denver, CO	488 nm out, 5 nm north of the line, tower	VFR	from the southeast (140°) at 8 knots	10+ mi	none	5,673 ft	15:47 UTC
HDN Hayden, CO	587 nm out, 5 nm west of the line	VFR Sky: scattered clouds at 9,000 feet	from the southwest (220°) at 6 knots	10+ mi	none	6,606 ft	14:56 UTC
FBR Fort Bridger, WY	746 nm out, 3 nm south of the line	VFR Sky: scattered clouds at 6,000 feet, overcast at 8,000 feet	from the south-southwest (200°) at 15 knots, gusting to 22	10+ mi	8,000 ft	7,038 ft	15:35 UTC
LGU Logan, UT	816 nm out, 2 nm south of the line	VFR Sky: overcast at 4,200 feet Weather: light rain	from the north-northwest (340°) at 8 knots	10+ mi	4,200 ft	4,456 ft	14:51 UTC
TWF Twin Falls, ID	935 nm out, 4 nm west of the line, tower	VFR Sky: scattered clouds at 8,000 feet, overcast at 10,000 feet	from the west-southwest (250°) at 8 knots	10+ mi	10,000 ft	4,153 ft	14:53 UTC
BNO Burns, OR	1144 nm out, 10 nm north of the line	VFR Sky: overcast at 5,000 feet	from the west-northwest (290°) at 3 knots	10+ mi	5,000 ft	4,148 ft	14:53 UTC
BDN Bend, OR	1244 nm out, 17 nm north of the line	VFR Sky: overcast at 7,000 feet	from the southwest (230°) at 3 knots	10+ mi	7,000 ft	3,459 ft	15:35 UTC
EUG Eugene, OR	destination	VFR Sky: a few clouds at 8,000 feet Weather: patches of fog	from the south (180°) at 5 knots	10+ mi	none	373 ft	7:54 am PDT (14:54 UTC)

The highest airport on this list sits at 7,038 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, 8:19 pm PDT (03:19 UTC)

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

The whole forecast for EUG

From Mon 5:00 am PDT (12:00 UTC): wind from the south-southwest at 4 knots, visibility more than 6 miles, clear skies
From Mon 12:00 pm PDT (19:00 UTC): wind from the north at 6 knots, visibility more than 6 miles, clear skies

The forecast for TUL, the departure

From Mon 7:00 am CDT (12:00 UTC): wind from the south at 13 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 at 17 knots, gusting to 27, visibility more than 6 miles, a few clouds at 25,000 feet
From Mon 7:00 pm CDT (00:00 UTC): wind from the south at 11 knots, visibility more than 6 miles, scattered clouds at 25,000 feet

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

No temporary flight restriction on or near this route right now.

Daylight

Sunset at TUL 6:51 pm CDT (23:51 UTC), at EUG 6:32 pm PDT (01:32 UTC) (civil twilight ends 7:01 pm PDT (02:01 UTC)). At 120 knots the arrival at EUG is after sunset there (6:34 pm PDT (01:34 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 northern 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: Tulsa International, Mahlon Sweet Field.