Plan a flight · Sun 6:48 pm CDT (23:48 UTC)

Frederick W Smith Intl/Memphis Airport to Denver International MEM → DEN

757 nautical miles (871 statute miles) northwest on a straight line, true course 297°, about 298° magnetic at the departure end (variation 1W). At 120 knots that is 6 h 22 min at the quickest height in today's winds (4,500 ft, a 1-knot headwind), arriving about 12:10 am MDT (06:10 UTC), after sunset at the destination. Right now MEM is VFR, wind from the south-southwest (200°) at 4 knots; DEN is VFR, wind from the south (180°) at 13 knots, gusting to 22. 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: 3,771 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 4W: moderate turbulence above 18,000 ft from 18,000 ft to 36,000 ft. Over the last 80 nm of the route.
AIRMET TANGO 4W: moderate turbulence below 18,000 ft up to 18,000 ft. Over the last 20 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 MEM.

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

urgent E545 at 6,000 ft, 18 nm southwest, 4:49 pm CDT (21:49 UTC): remarks: low-level wind shear + 5 knots fap runway 17L. At the destination end, 18 nm southwest of the line.
as filed, and in English
```
APA UUA /OV APA350002/TM 2149/FL060/TP E545/RM LLWS +/- 5 KT FAP RWY 17L
```
Report
an urgent report filed through APA
Where
2 nm north (350°) of APA
Time
21:49 UTC
Height
at 6,000 ft
Aircraft
E545
Remarks
low-level wind shear + 5 knots fap runway 17L
UAL2199 at 35,000 ft, 30 nm north, 6:31 pm CDT (23:31 UTC): moderate chop turbulence, wind 247° at 79 knots. 717 nm along the route, 30 nm north 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
GLF5 at 45,000 ft, 37 nm south, 5:44 pm CDT (22:44 UTC): moderate turbulence, remarks: ZDVWC-46. At the destination end, 37 nm south of the line.
as filed, and in English
```
COS UA /OV COS350025/TM 2244/FL450/TP GLF5/TB MOD /RM ZDVWC-46
```
Report
a routine report filed through COS
Where
25 nm north (350°) of COS
Time
22:44 UTC
Height
at 45,000 ft
Aircraft
GLF5
Turbulence
moderate
Remarks
ZDVWC-46
BCS3 at 24,000 ft, 42 nm northwest, 6:28 pm CDT (23:28 UTC): moderate turbulence from 22,000 ft to 24,000 ft, remarks: during the descent. At the destination end, 42 nm northwest 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
A319 at 39,000 ft, 2 nm south, 6:11 pm CDT (23:11 UTC): no chop turbulence, remarks: smooth. At the departure end, 2 nm south of the line.
as filed, and in English
```
MEM UA /OV MEM/TM 2311/FL390/TP A319/TB NEG CHOP/RM SMOOTH
```
Report
a routine report filed through MEM
Where
over MEM
Time
23:11 UTC
Height
at 39,000 ft
Aircraft
A319
Turbulence
no chop
Remarks
smooth
B38M at 35,000 ft, 43 nm northeast, 4:34 pm CDT (21:34 UTC): light chop turbulence, remarks: zme. At the departure end, 43 nm northeast of the line.
as filed, and in English
```
MKL UA /OV MKL225020/TM 2134/FL350/TP B38M/TB CONS LGT CHOP/RM ZME
```
Report
a routine report filed through MKL
Where
20 nm southwest (225°) of MKL
Time
21:34 UTC
Height
at 35,000 ft
Aircraft
B38M
Turbulence
continuous light chop
Remarks
zme
CRJ7 descending, 6 nm southwest, 4:52 pm CDT (21:52 UTC): a routine report with nothing remarked on. 398 nm along the route, 6 nm southwest of the line.
as filed, and in English
```
ICT UA /OV 19R FINAL 100FT/TM 2152/FL100F/TP CRJ7/TB 7KTS LOSS
```
Report
a routine report filed through ICT
Where
19R final 100FT
Time
21:52 UTC
Height
at 100F
Aircraft
CRJ7
Turbulence
7 knots loss
A320 at 8,000 ft, 8 nm north, 6:42 pm CDT (23:42 UTC): light chop turbulence from 8,000 ft to 16,000 ft, remarks: during the climb. At the destination end, 8 nm north of the line.
as filed, and in English
```
DEN UA /OV DEN080030/TM 2342/FL080/TP A320/TB LGT CHOP 080-160/RM DURC
```
Report
a routine report filed through DEN
Where
30 nm east (080°) of DEN
Time
23:42 UTC
Height
at 8,000 ft
Aircraft
A320
Turbulence
light chop from 8,000 ft to 16,000 ft
Remarks
during the climb
B738 at 35,000 ft, 35 nm north, 6:30 pm CDT (23:30 UTC): light turbulence, remarks: ZDVWC-07. At the destination end, 35 nm north 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
B737 at 15,000 ft, 4 nm northeast, 4:37 pm CDT (21:37 UTC): light turbulence, remarks: during the climb zdvwc. At the destination end, 4 nm northeast of the line.
as filed, and in English
```
DEN UA /OV DEN080020/TM 2137/FL150/TP B737/TB CONS LGT OCNL CHOP 150-180/RM DURC ZDVWC
```
Report
a routine report filed through DEN
Where
20 nm east (080°) of DEN
Time
21:37 UTC
Height
at 15,000 ft
Aircraft
B737
Turbulence
continuous light occasional chop from 15,000 ft to 18,000 ft
Remarks
during the climb zdvwc
B38M at 15,000 ft, 13 nm southwest, 4:04 pm CDT (21:04 UTC): light chop turbulence. At the destination end, 13 nm southwest of the line.
as filed, and in English
```
DEN UA /OV DEN130020/TM 2104/FL150/TP B38M/TB LT CHOP
```
Report
a routine report filed through DEN
Where
20 nm southeast (130°) of DEN
Time
21:04 UTC
Height
at 15,000 ft
Aircraft
B38M
Turbulence
lt chop
B737 at 6,500 ft, 3 nm south, 6:27 pm CDT (23:27 UTC): no turbulence. At the destination end, 3 nm south of the line.
as filed, and in English
```
DEN UA /OV DEN/TM 2327/FL065/TP B737/TB NEG TB ON FINAL RWY17R
```
Report
a routine report filed through DEN
Where
over DEN
Time
23:27 UTC
Height
at 6,500 ft
Aircraft
B737
Turbulence
no turbulence on final runway 17R
B737 descending, 3 nm south, 5:29 pm CDT (22:29 UTC): no turbulence up to 10,000 ft. At the destination end, 3 nm south of the line.
as filed, and in English
```
DEN UA /OV DEN/TM 2229/FLDURD/TP B737/TB NEG BLO 100
```
Report
a routine report filed through DEN
Where
over DEN
Time
22:29 UTC
Height
during the descent
Aircraft
B737
Turbulence
no below 10,000 ft
CRJ2 at 6,500 ft, 3 nm south, 4:31 pm CDT (21:31 UTC): light chop turbulence. At the destination end, 3 nm south of the line.
as filed, and in English
```
DEN UA /OV DEN/TM 2131/FL065/TP CRJ2/TB LGT CHOP ON FINAL RWY16L
```
Report
a routine report filed through DEN
Where
over DEN
Time
21:31 UTC
Height
at 6,500 ft
Aircraft
CRJ2
Turbulence
light chop on final runway 16L

3 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 9 forecast points nearest it (MEM, LIT, SGF, TUL, ICT, SLN, GCK, GLD, DEN). 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	200° at 25 kt	+1 kt	21 °C	119 kt	6 h 22 min	12:10 am MDT (06:10 UTC)
6,500 ft	210° at 24 kt	+5 kt	16 °C	115 kt	6 h 35 min	12:23 am MDT (06:23 UTC)
8,500 ft	220° at 25 kt	+9 kt	14 °C	111 kt	6 h 49 min	12:37 am MDT (06:37 UTC)
10,500 ft	240° at 23 kt	+14 kt	10 °C	106 kt	7 h 08 min	12:56 am MDT (06:56 UTC)
12,500 ft	250° at 23 kt	+17 kt	6 °C	103 kt	7 h 21 min	1:09 am MDT (07:09 UTC)
14,500 ft	250° at 24 kt	+19 kt	2 °C	101 kt	7 h 30 min	1:18 am MDT (07:18 UTC)
16,500 ft	260° at 24 kt	+20 kt	-3 °C	100 kt	7 h 34 min	1:22 am MDT (07:22 UTC)
18,000 ft FL180	260° at 25 kt	+21 kt	-6 °C	99 kt	7 h 39 min	1:27 am MDT (07:27 UTC)
24,000 ft FL240	250° at 26 kt	+22 kt	-18 °C	98 kt	7 h 43 min	1:31 am MDT (07:31 UTC)
30,000 ft FL300	260° at 39 kt	+35 kt	-31 °C	85 kt	8 h 54 min	2:42 am MDT (08:42 UTC)
34,000 ft FL340	270° at 44 kt	+41 kt	-40 °C	79 kt	9 h 35 min	3:23 am MDT (09:23 UTC)
39,000 ft FL390	270° at 46 kt	+44 kt	-50 °C	76 kt	9 h 58 min	3:46 am MDT (09:46 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
MEM	used from 0 nm out; 25 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°
LIT	used from 50 nm out; 68 nm from the line	220/12	250/12 17°	250/18 12°	260/22 6°	310/14 -5°	310/25 -17°	310/40 -31°	310/38 -41°	310/46 -52°
SGF	used from 149 nm out; 57 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°
TUL	used from 249 nm out; 62 nm from the line	200/27	210/28 15°	240/24 13°	250/19 8°	250/28 -6°	260/25 -16°	270/34 -30°	280/41 -39°	280/41 -52°
ICT	used from 348 nm out; 21 nm from the line	190/34	210/34 18°	240/28 13°	260/23 7°	250/23 -6°	240/29 -17°	260/40 -30°	260/47 -40°	270/42 -51°
SLN	used from 448 nm out; 68 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°
GCK	used from 498 nm out; 54 nm from the line		200/35 21°	220/34 14°	240/30 8°	240/27 -6°	240/31 -17°	240/53 -30°	250/55 -39°	250/60 -50°
GLD	used from 548 nm out; 47 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°
DEN	used from 697 nm out; 35 nm from the line			190/31 16°	210/32 7°	240/41 -8°	230/47 -21°	240/56 -32°	250/65 -37°	250/61 -47°

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
MEM Memphis, TN	departure	VFR Sky: a few clouds at 22,000 feet	from the south-southwest (200°) at 4 knots	10+ mi	none	340 ft	5:54 pm CDT (22:54 UTC)
DRP Colt, AR	40 nm out, 15 nm southwest of the line	VFR	calm	10+ mi	none	238 ft	23:30 UTC
BVX Batesville, AR	90 nm out, 2 nm northwest of the line	VFR	from the west (260°) at 4 knots	10+ mi	none	465 ft	22:56 UTC
BBG Branson, MO	179 nm out, 12 nm north of the line, tower	VFR	from the south (190°) at 8 knots	10+ mi	none	1,302 ft	23:45 UTC
JLN Joplin, MO	249 nm out, 20 nm north of the line, tower	VFR	from the south-southwest (210°) at 12 knots, gusting to 23	10+ mi	none	977 ft	22:53 UTC
IDP Independence, KS	309 nm out, 5 nm southwest of the line	VFR	from the south (180°) at 11 knots	10+ mi	none	824 ft	23:35 UTC
BEC Wichita, KS	388 nm out, 4 nm southeast of the line, tower	VFR	from the south (180°) at 13 knots	10+ mi	none	1,408 ft	23:35 UTC
LQR Larned, KS	478 nm out, 6 nm south of the line	VFR	from the south (190°) at 15 knots, gusting to 23	10+ mi	none	2,012 ft	23:35 UTC
OEL Oakley, KS	577 nm out, 16 nm northeast of the line	VFR	from the southwest (220°) at 12 knots, gusting to 16	10+ mi	none	3,045 ft	23:35 UTC
ITR Burlington, CO	637 nm out, 3 nm west of the line	VFR	from the south (170°) at 14 knots	10+ mi	none	4,218 ft	22:53 UTC
LIC Limon, CO	697 nm out, 19 nm southwest of the line	VFR	from the south (170°) at 13 knots, gusting to 22	10+ mi	none	5,374 ft	22:55 UTC
DEN Denver, CO	destination	VFR Sky: a few clouds at 11,000 feet, scattered clouds at 14,000 feet, a broken layer at 22,000 feet	from the south (180°) at 13 knots, gusting to 22	10+ mi	22,000 ft	5,433 ft	4:53 pm MDT (22:53 UTC)

The highest airport on this list sits at 5,433 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.

At DEN when you get there the forecast at the estimated arrival, 12:10 am MDT (06:10 UTC)

Wind from the southwest at 13 knots, gusting to 20, visibility more than 6 miles, a few clouds at 14,000 feet, scattered clouds at 22,000 feet VFR

The whole forecast for DEN

From Sun 6:00 pm MDT (00:00 UTC): wind from the south at 14 knots, gusting to 21, visibility more than 6 miles, a few clouds at 10,000 feet, a few clouds at 14,000 feet and more above
From Sun 8:00 pm MDT (02:00 UTC): wind from the southwest at 13 knots, gusting to 20, visibility more than 6 miles, a few clouds at 14,000 feet, scattered clouds at 22,000 feet
From Mon 1:00 am MDT (07:00 UTC): wind from the south at 11 knots, visibility more than 6 miles, a few clouds at 22,000 feet
From Mon 9:00 am MDT (15:00 UTC): wind from the southwest at 14 knots, gusting to 21, visibility more than 6 miles, clear skies
From Mon 4:00 pm MDT (22:00 UTC): wind from the south at 9 knots, visibility more than 6 miles, clear skies
From Mon 7:00 pm MDT (01:00 UTC): wind from the northeast at 8 knots, visibility more than 6 miles, clear skies

The forecast for MEM, the departure

From Sun 7:00 pm CDT (00:00 UTC): wind from the south-southwest at 4 knots, visibility more than 6 miles, a few clouds at 25,000 feet
From Mon 11:00 am CDT (16:00 UTC): wind from the west-southwest at 9 knots, gusting to 17, visibility more than 6 miles, clear skies
From Mon 7:00 pm CDT (00:00 UTC): wind from the south-southwest at 6 knots, visibility more than 6 miles, a few clouds at 10,000 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 MEM 6:30 pm CDT (23:30 UTC), at DEN 6:24 pm MDT (00:24 UTC) (civil twilight ends 6:51 pm MDT (00:51 UTC)). At 120 knots the arrival at DEN is before sunrise there (7:05 am MDT (13:05 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: Frederick W Smith Intl/Memphis Airport, Denver International.