Plan a flight · Mon 9:51 am CDT (14:51 UTC)

Waco Regional to Tri-Cities Airport ACT → TRI

792 nautical miles (911 statute miles) northeast on a straight line, true course 064°, about 057° magnetic at the departure end (variation 7E). At 120 knots that is 5 h 25 min at the quickest height in today's winds (30,000 ft, a 26-knot tailwind), arriving about 4:16 pm EDT (20:16 UTC). Right now ACT is marginal VFR, wind from the south-southeast (160°) at 7 knots; TRI is marginal VFR, wind from the west-southwest (250°) 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

AIRMET SIERRA 4E: mountains obscured by cloud (due to mountains obscured by clouds, mist). Over the last 20 nm of the route.
AIRMET SIERRA 1E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, mist). Over the last 0 nm of the route.
AIRMET TANGO 3W: moderate turbulence below 18,000 ft (due to mountain wave) up to 6,000 ft. 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 ACT.

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

TBM8 at 30,000 ft, 23 nm north, 8:43 am CDT (13:43 UTC): no turbulence, remarks: ZFW62. At the departure end, 23 nm north of the line.
as filed, and in English
```
ACT UA /OV ACT340020/TM 1343/FL300/TP TBM8/TB NEG/RM ZFW62
```
Report
a routine report filed through ACT
Where
20 nm north (340°) of ACT
Time
13:43 UTC
Height
at 30,000 ft
Aircraft
TBM8
Turbulence
none
Remarks
ZFW62
E55P at 11,000 ft, 39 nm north, 7:42 am CDT (12:42 UTC): no turbulence, remarks: ZFW83. 69 nm along the route, 39 nm north of the line.
as filed, and in English
```
TRL UA /OV TRL/TM 1242/FL110/TP E55P/TB NEG/RM ZFW83
```
Report
a routine report filed through TRL
Where
over TRL
Time
12:42 UTC
Height
at 11,000 ft
Aircraft
E55P
Turbulence
none
Remarks
ZFW83
A321 at 32,000 ft, 44 nm southeast, 7:53 am CDT (12:53 UTC): light chop turbulence, remarks: ZFW89. 129 nm along the route, 44 nm southeast of the line.
as filed, and in English
```
GGG UA /OV GGG155035/TM 1253/FL320/TP A321/TB CONS LGT CHOP/RM ZFW89
```
Report
a routine report filed through GGG
Where
35 nm southeast (155°) of GGG
Time
12:53 UTC
Height
at 32,000 ft
Aircraft
A321
Turbulence
continuous light chop
Remarks
ZFW89
A321 , 34 nm southeast, 7:03 am CDT (12:03 UTC): light chop turbulence, remarks: ZFW86. 188 nm along the route, 34 nm southeast of the line.
as filed, and in English
```
SHV UA /OV EMG/TM 1203/FLB38M/TP A321/TB OCNL LGT CHOP DURC/RM ZFW86
```
Report
a routine report filed through SHV
Where
over EMG
Time
12:03 UTC
Height
at B38M
Aircraft
A321
Turbulence
occasional light chop during the climb
Remarks
ZFW86
BE9L at 5,000 ft, 5 nm southwest, 8:06 am CDT (13:06 UTC): clear from 5,000 ft to 60,000 ft, remarks: ZME65. 307 nm along the route, 5 nm southwest of the line.
as filed, and in English
```
LLQ UA /OV LLQ/TM 1306/FL050/TP BE9L/SK SKC/RM ZME65
```
Report
a routine report filed through LLQ
Where
over LLQ
Time
13:06 UTC
Height
at 5,000 ft
Aircraft
BE9L
Sky
clear
Remarks
ZME65
BE33 at 4,500 ft, 15 nm northwest, 8:05 am CDT (13:05 UTC): clear from 4,500 ft to 60,000 ft, remarks: ZME65. 386 nm along the route, 15 nm northwest of the line.
as filed, and in English
```
UTA UA /OV UTA180015/TM 1305/FL045/TP BE33/SK SKC/RM ZME65
```
Report
a routine report filed through UTA
Where
15 nm south (180°) of UTA
Time
13:05 UTC
Height
at 4,500 ft
Aircraft
BE33
Sky
clear
Remarks
ZME65
SF50 at 14,000 ft, 12 nm north, 7:50 am CDT (12:50 UTC): light chop turbulence from 14,000 ft to 20,000 ft, remarks: ZME60. 604 nm along the route, 12 nm north of the line.
as filed, and in English
```
BNA UA /OV BNA135040/TM 1250/FL140/TP SF50/SK SKC140/TB OCNL LGT CHOP 200-140/RM ZME60
```
Report
a routine report filed through BNA
Where
40 nm southeast (135°) of BNA
Time
12:50 UTC
Height
at 14,000 ft
Aircraft
SF50
Sky
clear from 14,000 ft
Turbulence
occasional light chop from 20,000 ft to 14,000 ft
Remarks
ZME60
E145 at 300 ft, 40 nm south, 9:01 am CDT (14:01 UTC): overcast from 20,000 ft to 1,200 ft, fog, remarks: runway 20 below ils mins. 634 nm along the route, 40 nm south of the line.
as filed, and in English
```
CHA UA /OV OV CHA/TM 1401/FL003/TP E145/SK OVC002-TOPS012/WX 1/4SM FG/RM RY 20 BELOW ILS MINS
```
Report
a routine report filed through CHA
Where
over cha
Time
14:01 UTC
Height
at 300 ft
Aircraft
E145
Sky
overcast from 200 ft, tops 1,200 ft
Weather
1/4SM, fog
Remarks
runway 20 below ils mins
DA62 at 1,100 ft, 40 nm south, 8:05 am CDT (13:05 UTC): fog. 634 nm along the route, 40 nm south of the line.
as filed, and in English
```
CHA UA /OV CHA 1S/TM 1305/FL011/TP DA62/SK VV002-TOP011/WX 1/8SM FG
```
Report
a routine report filed through CHA
Where
cha 1S
Time
13:05 UTC
Height
at 1,100 ft
Aircraft
DA62
Sky
sky obscured from 200 ft, tops 1,100 ft
Weather
1/8SM, fog
CRJ9 at 200 ft, 40 nm south, 7:30 am CDT (12:30 UTC): sky obscured, remarks: visual at mins runway 20 cha. 634 nm along the route, 40 nm south of the line.
as filed, and in English
```
CHA UA /OV CHA 1N/TM 1230/FL002/TP CRJ9/SK VV002/WX 1/8SM/RM VISUAL AT MINS RY 20 CHA
```
Report
a routine report filed through CHA
Where
cha 1N
Time
12:30 UTC
Height
at 200 ft
Aircraft
CRJ9
Sky
sky obscured from 200 ft
Weather
1/8SM
Remarks
visual at mins runway 20 cha
B712 at 1,500 ft, 40 nm south, 7:26 am CDT (12:26 UTC): remarks: during the climb runway 20 departure. 634 nm along the route, 40 nm south of the line.
as filed, and in English
```
CHA UA /OV CHA/TM 1226/FL015/TP B712/SK TOP015/RM DURC. RY 20 DEPARTURE
```
Report
a routine report filed through CHA
Where
over CHA
Time
12:26 UTC
Height
at 1,500 ft
Aircraft
B712
Sky
TOP015
Remarks
during the climb runway 20 departure
E145 at 1,000 ft, 40 nm south, 7:19 am CDT (12:19 UTC): remarks: during the descent runway 20 arrival weather at ils clear-air turbulence 2 mins. 634 nm along the route, 40 nm south of the line.
as filed, and in English
```
CHA UA /OV CHA/TM 1219/FL010/TP E145/RM DURD. RY 20 ARRIVAL. WX AT ILS CAT 2 MINS
```
Report
a routine report filed through CHA
Where
over CHA
Time
12:19 UTC
Height
at 1,000 ft
Aircraft
E145
Remarks
during the descent runway 20 arrival weather at ils clear-air turbulence 2 mins
B738 at 35,000 ft, 48 nm north, 9:09 am CDT (14:09 UTC): no turbulence. 663 nm along the route, 48 nm north of the line.
as filed, and in English
```
LOZ UA /OV LVT/TM 1409/FL350/TP B738/TB NEG
```
Report
a routine report filed through LOZ
Where
over LVT
Time
14:09 UTC
Height
at 35,000 ft
Aircraft
B738
Turbulence
none
CRJ9 at 20,000 ft, 9 nm south, 7:55 am CDT (12:55 UTC): no turbulence, remarks: ztlfd 41. 693 nm along the route, 9 nm south of the line.
as filed, and in English
```
ATL UA /OV VXV260020/TM 1255/FL200/TP CRJ9/TB NEG/RM ZTLFD 41
```
Report
a routine report filed through ATL
Where
20 nm west (260°) of VXV
Time
12:55 UTC
Height
at 20,000 ft
Aircraft
CRJ9
Turbulence
none
Remarks
ztlfd 41

4 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 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 8 forecast points nearest it (DAL, SHV, LIT, MEM, HSV, BNA, TYS, TRI). 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 12 kt	−12 kt		132 kt	6 h	4:51 pm EDT (20:51 UTC)
5,500 ft	250° at 13 kt	−14 kt	15 °C	134 kt	5 h 55 min	4:46 pm EDT (20:46 UTC)
7,500 ft	250° at 13 kt	−14 kt	14 °C	134 kt	5 h 55 min	4:46 pm EDT (20:46 UTC)
9,500 ft	260° at 14 kt	−14 kt	10 °C	134 kt	5 h 55 min	4:46 pm EDT (20:46 UTC)
11,500 ft	270° at 15 kt	−15 kt	8 °C	135 kt	5 h 52 min	4:43 pm EDT (20:43 UTC)
13,500 ft	270° at 18 kt	−17 kt	4 °C	137 kt	5 h 47 min	4:38 pm EDT (20:38 UTC)
15,500 ft	270° at 21 kt	−19 kt	-1 °C	139 kt	5 h 42 min	4:33 pm EDT (20:33 UTC)
17,500 ft	270° at 23 kt	−22 kt	-5 °C	142 kt	5 h 35 min	4:26 pm EDT (20:26 UTC)
18,000 ft FL180	270° at 24 kt	−23 kt	-6 °C	143 kt	5 h 32 min	4:23 pm EDT (20:23 UTC)
24,000 ft FL240	280° at 25 kt	−22 kt	-16 °C	142 kt	5 h 35 min	4:26 pm EDT (20:26 UTC)
30,000 ft FL300	300° at 38 kt	−26 kt	-30 °C	146 kt	5 h 25 min	4:16 pm EDT (20:16 UTC)
34,000 ft FL340	310° at 42 kt	−22 kt	-39 °C	142 kt	5 h 35 min	4:26 pm EDT (20:26 UTC)
39,000 ft FL390	320° at 38 kt	−10 kt	-50 °C	130 kt	6 h 06 min	4:57 pm EDT (20:57 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
DAL	used from 0 nm out; 64 nm from the line	200/15	210/22 19°	210/17 13°	230/12 8°	250/26 -5°	250/25 -14°	260/34 -28°	290/32 -38°	310/23 -50°
SHV	used from 99 nm out; 61 nm from the line	200/17	190/28 18°	200/15 13°	250/12 7°	260/28 -7°	280/22 -14°	290/29 -29°	310/33 -39°	340/27 -50°
LIT	used from 248 nm out; 75 nm from the line	230/23	250/23 17°	250/18 11°	250/18 7°	250/27 -7°	270/23 -15°	290/50 -30°	300/43 -38°	320/38 -50°
MEM	used from 347 nm out; 61 nm from the line	240/14	260/23 16°	250/22 11°	250/20 7°	270/24 -6°	270/27 -16°	310/49 -30°	310/46 -39°	320/43 -50°
HSV	used from 495 nm out; 50 nm from the line	290/11	300/10 15°	300/17 12°	290/20 6°	290/18 -5°	290/25 -17°	310/38 -31°	320/47 -40°	330/43 -50°
BNA	used from 594 nm out; 55 nm from the line	270/14	270/10 14°	280/19 11°	280/26 6°	280/25 -6°	280/31 -18°	300/44 -32°	300/53 -40°	310/51 -49°
TYS	used from 644 nm out; 41 nm from the line	320/8	330/17 16°	320/17 9°	310/24 6°	290/23 -6°	290/28 -19°	300/36 -33°	310/48 -40°	320/46 -50°
TRI	used from 743 nm out; 25 nm from the line		340/26 15°	330/23 10°	330/23 6°	290/28 -6°	290/32 -19°	290/36 -34°	310/47 -41°	320/47 -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
ACT Waco, TX	departure	marginal VFR Sky: overcast at 2,800 feet	from the south-southeast (160°) at 7 knots	10+ mi	2,800 ft	516 ft	8:51 am CDT (13:51 UTC)
CRS Corsicana, TX	50 nm out, 4 nm northwest of the line	VFR Sky: scattered clouds at 2,400 feet	from the south-southeast (150°) at 8 knots	10+ mi	none	448 ft	14:25 UTC
TYR Tyler, TX	99 nm out, 4 nm northeast of the line, tower	VFR	from the south (170°) at 8 knots	10+ mi	none	543 ft	13:53 UTC
DTN Shreveport, LA	188 nm out, 24 nm south of the line, tower	VFR	from the east-southeast (110°) at 3 knots	10+ mi	none	179 ft	13:53 UTC
LLQ Monticello, AR	307 nm out, 5 nm southwest of the line	VFR	from the west-southwest (250°) at 5 knots	10+ mi	none	267 ft	13:53 UTC
MMS Marks, MS	386 nm out, 4 nm northwest of the line	no report just now				161 ft
TUP Tupelo, MS	455 nm out, 23 nm south of the line, tower	VFR	from the west-southwest (240°) at 3 knots	10+ mi	none	346 ft	13:53 UTC
GZS Pulaski, TN	554 nm out, 3 nm south of the line	VFR	calm	10+ mi	none	688 ft	14:35 UTC
THA Tullahoma, TN	594 nm out, 3 nm south of the line	VFR	from the south-southeast (160°) at 4 knots	10+ mi	none	1,084 ft	14:35 UTC
TYS Knoxville, TN	703 nm out, 15 nm southeast of the line, tower	VFR Sky: a few clouds at 200 feet, a few clouds at 3,500 feet, a few clouds at 18,000 feet	from the southwest (230°) at 4 knots	10+ mi	none	986 ft	13:53 UTC
MOR Morristown, TN	743 nm out, 3 nm south of the line	marginal VFR Sky: a broken layer at 1,500 feet, overcast at 2,000 feet	variable at 3 knots	10+ mi	1,500 ft	1,312 ft	14:35 UTC
TRI Bristol/Johnson/Kingsport, TN	destination	marginal VFR Sky: overcast at 2,100 feet	from the west-southwest (250°) at 5 knots	10+ mi	2,100 ft	1,518 ft	9:53 am EDT (13:53 UTC)

The highest airport on this list sits at 1,518 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.

At TRI when you get there the forecast at the estimated arrival, 4:16 pm EDT (20:16 UTC)

Wind from the west-southwest at 5 knots, visibility more than 6 miles, clear skies VFR

The whole forecast for TRI

From Mon 8:00 am EDT (12:00 UTC): wind from the west-southwest at 6 knots, visibility 6 miles, mist, scattered clouds at 2,500 feet, overcast at 3,500 feet
At times between Mon 8:00 am EDT (12:00 UTC) and 12:00 pm EDT (16:00 UTC): a broken layer at 2,500 feet
From Mon 12:00 pm EDT (16:00 UTC): wind from the west-southwest at 7 knots, visibility more than 6 miles, scattered clouds at 3,500 feet
From Mon 2:00 pm EDT (18:00 UTC): wind from the west-southwest at 5 knots, visibility more than 6 miles, clear skies
From Tue 2:00 am EDT (06:00 UTC): wind calm, visibility 3 miles, mist, scattered clouds at 200 feet
From Tue 5:00 am EDT (09:00 UTC): wind calm, visibility 1 mile, mist, a broken layer at 200 feet

The forecast for ACT, the departure

From Mon 7:00 am CDT (12:00 UTC): wind from the south at 11 knots, visibility more than 6 miles, a few clouds at 2,500 feet
At times between Mon 7:00 am CDT (12:00 UTC) and 11:00 am CDT (16:00 UTC): a broken layer at 2,000 feet
From Mon 12:00 pm CDT (17:00 UTC): wind from the south at 10 knots, gusting to 20, visibility more than 6 miles, scattered clouds at 15,000 feet
From Mon 7:00 pm CDT (00:00 UTC): wind from the south at 10 knots, visibility more than 6 miles, a few clouds at 6,000 feet
From Tue 3:00 am CDT (08:00 UTC): wind from the south at 10 knots, visibility more than 6 miles, a broken layer at 2,000 feet

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

6/0543 MCGREGOR, TX 16 nm from the route, at the departure end · security · ZFW
6/8926 Tyler, TX, Tuesday, October 13, 2026 Local on the route, 99 nm along the route · a VIP movement · starts tomorrow · ZFW

Daylight

Sunset at ACT 6:59 pm CDT (23:59 UTC), at TRI 6:57 pm EDT (22:57 UTC) (civil twilight ends 7:23 pm EDT (23:23 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 lower 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: Waco Regional, Tri-Cities Airport.