Plan a flight · Mon 10:43 am EDT (14:43 UTC)

Foothills Regional to Teterboro Airport MRN → TEB

466 nautical miles (537 statute miles) northeast on a straight line, true course 047°, about 054° magnetic at the departure end (variation 7W). At 120 knots that is 3 h 44 min at the quickest height in today's winds (39,000 ft, a 5-knot tailwind), arriving about 2:27 pm EDT (18:27 UTC). Right now MRN is VFR, wind from the west-northwest (300°) at 7 knots; TEB is VFR, wind from the north-northeast (020°) 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: 1 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 3E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist). Near the route, at the departure end.
AIRMET TANGO 3W: moderate turbulence below 18,000 ft (due to mountain wave) up to 6,000 ft. Over the first 238 nm of the route.
AIRMET SIERRA 4E: mountains obscured by cloud (due to mountains obscured by clouds, mist). Near the route, 20 nm along the route.
AIRMET TANGO 3W: moderate turbulence above 18,000 ft from 24,000 ft to 40,000 ft. Over the last 20 nm of the route.
AIRMET SIERRA 3E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist). Over the last 0 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 MRN.

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

BE58 at 8,000 ft, 33 nm southwest, 10:10 am EDT (14:10 UTC): moderate chop turbulence. At the departure end, 33 nm southwest of the line.
as filed, and in English
```
AVL UA /OV SUG020010/TM 1410/FL080/TP BE58/TB MOD CHOP
```
Report
a routine report filed through AVL
Where
10 nm north (020°) of SUG
Time
14:10 UTC
Height
at 8,000 ft
Aircraft
BE58
Turbulence
moderate chop
B738 at 36,000 ft, 3 nm north, 8:54 am EDT (12:54 UTC): moderate turbulence. 367 nm along the route, 3 nm north of the line.
as filed, and in English
```
PTW UA /OV MXE240005/TM 1254/FL360/TP B738/TB MOD
```
Report
a routine report filed through PTW
Where
5 nm southwest (240°) of MXE
Time
12:54 UTC
Height
at 36,000 ft
Aircraft
B738
Turbulence
moderate
E145 at 2,000 ft, 50 nm southeast, 10:35 am EDT (14:35 UTC): sandstorm. At the departure end, 50 nm southeast of the line.
as filed, and in English
```
CLT UA /OV CLT 183 003/TM 1435/FL020/TP E145/WV 10 KT LOSS
```
Report
a routine report filed through CLT
Where
clt at 18,300 ft at 300 ft
Time
14:35 UTC
Height
at 2,000 ft
Aircraft
E145
Wind
10 knots loss
B739 at 34,000 ft, 50 nm south, 10:05 am EDT (14:05 UTC): no turbulence, no icing, remarks: ztlfd 34. At the departure end, 50 nm south of the line.
as filed, and in English
```
ATL UA /OV SPA/TM 1405/FL340/TP B739/TB NEG/IC NEG/RM ZTLFD 34
```
Report
a routine report filed through ATL
Where
over SPA
Time
14:05 UTC
Height
at 34,000 ft
Aircraft
B739
Turbulence
none
Icing
none
Remarks
ztlfd 34
C210 at 7,000 ft, 17 nm west, 9:31 am EDT (13:31 UTC): no turbulence, remarks: ztlfd 45. At the departure end, 17 nm west of the line.
as filed, and in English
```
ATL UA /OV SUG040025/TM 1331/FL070/TP C210/TB NEG/RM ZTLFD 45
```
Report
a routine report filed through ATL
Where
25 nm northeast (040°) of SUG
Time
13:31 UTC
Height
at 7,000 ft
Aircraft
C210
Turbulence
none
Remarks
ztlfd 45
C750 at 43,000 ft, 20 nm northwest, 9:14 am EDT (13:14 UTC): light turbulence, remarks: ztlfd 15. At the departure end, 20 nm northwest of the line.
as filed, and in English
```
ATL UA /OV HMV170030/TM 1314/FL430/TP C750/TB LGT/RM ZTLFD 15
```
Report
a routine report filed through ATL
Where
30 nm south (170°) of HMV
Time
13:14 UTC
Height
at 43,000 ft
Aircraft
C750
Turbulence
light
Remarks
ztlfd 15
A320 at 31,000 ft, 50 nm south, 9:01 am EDT (13:01 UTC): light turbulence, remarks: ztlfd 34. At the departure end, 50 nm south of the line.
as filed, and in English
```
ATL UA /OV SPA/TM 1301/FL310/TP A320/TB LGT/RM ZTLFD 34
```
Report
a routine report filed through ATL
Where
over SPA
Time
13:01 UTC
Height
at 31,000 ft
Aircraft
A320
Turbulence
light
Remarks
ztlfd 34
CRJ9 at 3,800 ft, 49 nm southwest, 8:28 am EDT (12:28 UTC): a broken layer above 3,800 ft. At the departure end, 49 nm southwest of the line.
as filed, and in English
```
AVL UA /OV AVL137005/TM 1228/FL038/TP CRJ9/SK BKN038
```
Report
a routine report filed through AVL
Where
5 nm southeast (137°) of AVL
Time
12:28 UTC
Height
at 3,800 ft
Aircraft
CRJ9
Sky
a broken layer from 3,800 ft
C25B at 40,000 ft, 49 nm southwest, 8:19 am EDT (12:19 UTC): light turbulence, remarks: ztlfd 15. At the departure end, 49 nm southwest of the line.
as filed, and in English
```
ATL UA /OV SUG270010/TM 1219/FL400/TP C25B/TB LGT MOD/RM ZTLFD 15
```
Report
a routine report filed through ATL
Where
10 nm west (270°) of SUG
Time
12:19 UTC
Height
at 40,000 ft
Aircraft
C25B
Turbulence
light moderate
Remarks
ztlfd 15
BE33 at 7,000 ft, 11 nm south, 8:53 am EDT (12:53 UTC): light turbulence, remarks: ztlfd 45. 20 nm along the route, 11 nm south of the line.
as filed, and in English
```
ATL UA /OV BZM/TM 1253/FL070/TP BE33/TB LGT/RM ZTLFD 45
```
Report
a routine report filed through ATL
Where
over BZM
Time
12:53 UTC
Height
at 7,000 ft
Aircraft
BE33
Turbulence
light
Remarks
ztlfd 45
A321 at 30,000 ft, 3 nm southwest, 7:55 am EDT (11:55 UTC): light turbulence, remarks: ztlfd 43. 20 nm along the route, 3 nm southwest of the line.
as filed, and in English
```
ATL UA /OV BZM330010/TM 1155/FL300/TP A321/TB LGT/RM ZTLFD 43
```
Report
a routine report filed through ATL
Where
10 nm northwest (330°) of BZM
Time
11:55 UTC
Height
at 30,000 ft
Aircraft
A321
Turbulence
light
Remarks
ztlfd 43
B739 at 33,000 ft, 43 nm southeast, 9:00 am EDT (13:00 UTC): light turbulence, remarks: ztlfd 33. 69 nm along the route, 43 nm southeast of the line.
as filed, and in English
```
ATL UA /OV GSO/TM 1300/FL330/TP B739/TB LGT/RM ZTLFD 33
```
Report
a routine report filed through ATL
Where
over GSO
Time
13:00 UTC
Height
at 33,000 ft
Aircraft
B739
Turbulence
light
Remarks
ztlfd 33
E145 at 4,000 ft, 2 nm southwest, 8:06 am EDT (12:06 UTC): a broken layer above 4,000 ft, remarks: during the descent 20SW roa bases 4,000 ft. 109 nm along the route, 2 nm southwest of the line.
as filed, and in English
```
ROA UA /OV ROA170020/TM 1206/FL040/TP E145/SK BKN040/RM DURD 20SW ROA BASES 040
```
Report
a routine report filed through ROA
Where
20 nm south (170°) of ROA
Time
12:06 UTC
Height
at 4,000 ft
Aircraft
E145
Sky
a broken layer from 4,000 ft
Remarks
during the descent 20SW roa bases 4,000 ft
E145 at 4,000 ft, 12 nm north, 10:03 am EDT (14:03 UTC): no turbulence, remarks: above tops. 278 nm along the route, 12 nm north of the line.
as filed, and in English
```
IAD UA /OV AML050010/TM 1403/FL040/TP E145/TB NEG/RM ABV TOPS
```
Report
a routine report filed through IAD
Where
10 nm northeast (050°) of AML
Time
14:03 UTC
Height
at 4,000 ft
Aircraft
E145
Turbulence
none
Remarks
above tops

16 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 5 forecast points nearest it (TRI, ROA, RIC, ACY, JFK). 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	350° at 20 kt	+9 kt		111 kt	4 h 12 min	2:55 pm EDT (18:55 UTC)
5,500 ft	350° at 23 kt	+12 kt	15 °C	108 kt	4 h 19 min	3:02 pm EDT (19:02 UTC)
7,500 ft	350° at 24 kt	+11 kt	11 °C	109 kt	4 h 17 min	3:00 pm EDT (19:00 UTC)
9,500 ft	340° at 24 kt	+10 kt	8 °C	110 kt	4 h 14 min	2:57 pm EDT (18:57 UTC)
11,500 ft	340° at 25 kt	+10 kt	6 °C	110 kt	4 h 14 min	2:57 pm EDT (18:57 UTC)
13,500 ft	340° at 26 kt	+9 kt	2 °C	111 kt	4 h 12 min	2:55 pm EDT (18:55 UTC)
15,500 ft	340° at 28 kt	+8 kt	-2 °C	112 kt	4 h 10 min	2:53 pm EDT (18:53 UTC)
17,500 ft	330° at 30 kt	+6 kt	-6 °C	114 kt	4 h 05 min	2:48 pm EDT (18:48 UTC)
18,000 ft FL180	330° at 31 kt	+6 kt	-7 °C	114 kt	4 h 05 min	2:48 pm EDT (18:48 UTC)
24,000 ft FL240	330° at 35 kt	+7 kt	-20 °C	113 kt	4 h 07 min	2:50 pm EDT (18:50 UTC)
30,000 ft FL300	330° at 43 kt	+10 kt	-35 °C	110 kt	4 h 14 min	2:57 pm EDT (18:57 UTC)
34,000 ft FL340	330° at 46 kt	+8 kt	-42 °C	112 kt	4 h 10 min	2:53 pm EDT (18:53 UTC)
39,000 ft FL390	310° at 41 kt	−5 kt	-50 °C	125 kt	3 h 44 min	2:27 pm EDT (18:27 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
TRI	used from 0 nm out; 61 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°
ROA	used from 50 nm out; 47 nm from the line	310/18	350/22 15°	350/21 9°	340/24 6°	320/31 -6°	310/34 -19°	310/39 -35°	310/46 -42°	310/33 -49°
RIC	used from 198 nm out; 61 nm from the line	350/24	350/28 14°	340/25 8°	340/26 5°	340/40 -6°	340/44 -19°	340/48 -33°	330/45 -42°	310/38 -50°
ACY	used from 298 nm out; 90 nm from the line	010/26	360/24 11°	350/28 8°	350/26 4°	340/29 -8°	350/39 -21°	350/57 -35°	350/52 -43°	310/50 -50°
JFK	used from 397 nm out; 50 nm from the line	360/20	340/23 11°	340/26 8°	350/26 3°	350/30 -8°	350/36 -21°	350/52 -36°	350/54 -44°	320/45 -53°

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
MRN Morganton, NC	departure	VFR	from the west-northwest (300°) at 7 knots	10+ mi	none	1,269 ft	10:35 am EDT (14:35 UTC)
UKF North Wilkesboro, NC	40 nm out, 5 nm southwest of the line	VFR	calm	10+ mi	none	1,303 ft	14:35 UTC
ZEF Elkin, NC	50 nm out, 7 nm southeast of the line	no report just now				1,067 ft
ROA Roanoke, VA	119 nm out, 14 nm northwest of the line, tower	VFR Sky: a few clouds at 3,500 feet	from the west-northwest (300°) at 16 knots, gusting to 26	10+ mi	none	1,175 ft	13:54 UTC
LYH Lynchburg, VA	149 nm out, 11 nm southeast of the line, tower	VFR	from the south (190°) at 3 knots	10+ mi	none	938 ft	13:54 UTC
CHO Charlottesville, VA	208 nm out, 4 nm west of the line, tower	VFR	from the north-northeast (030°) at 6 knots	10+ mi	none	640 ft	13:53 UTC
HEF Washington, DC	258 nm out, 4 nm northeast of the line, tower	VFR Sky: overcast at 3,800 feet	from the northwest (320°) at 14 knots, gusting to 20	10+ mi	3,800 ft	192 ft	13:56 UTC
BWI Baltimore, MD	307 nm out, 4 nm east of the line, tower	marginal VFR Sky: a broken layer at 2,000 feet, a broken layer at 6,000 feet, a broken layer at 25,000 feet	from the northwest (320°) at 10 knots	10+ mi	2,000 ft	143 ft	13:54 UTC
MTN Baltimore, MD	327 nm out, 5 nm south of the line, tower	VFR Sky: scattered clouds at 1,900 feet	from the north (010°) at 7 knots	10+ mi	none	22 ft	13:45 UTC
TTN Trenton, NJ	417 nm out, 6 nm southeast of the line, tower	VFR Sky: a few clouds at 1,300 feet, scattered clouds at 3,900 feet	from the north (360°) at 12 knots, gusting to 20	10+ mi	none	212 ft	13:53 UTC
LDJ Linden, NJ	446 nm out, 7 nm east of the line	VFR Sky: scattered clouds at 2,600 feet, overcast at 3,400 feet	from the north (360°) at 6 knots	10+ mi	3,400 ft	22 ft	14:35 UTC
TEB Teterboro, NJ	destination	VFR Sky: a few clouds at 1,000 feet, a broken layer at 3,600 feet	from the north-northeast (020°) at 10 knots	10+ mi	3,600 ft	8 ft	9:51 am EDT (13:51 UTC)

The highest airport on this list sits at 1,303 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.

At TEB when you get there the forecast at the estimated arrival, 2:27 pm EDT (18:27 UTC)

Wind from the northwest at 8 knots, visibility more than 6 miles, a few clouds at 2,500 feet, scattered clouds at 5,000 feet VFR

The whole forecast for TEB

From Mon 11:00 am EDT (15:00 UTC): wind from the north at 9 knots, visibility more than 6 miles, scattered clouds at 1,500 feet, a broken layer at 3,500 feet
At times between Mon 11:00 am EDT (15:00 UTC) and 12:00 pm EDT (16:00 UTC): a broken layer at 3,000 feet
From Mon 1:00 pm EDT (17:00 UTC): wind from the northwest at 8 knots, visibility more than 6 miles, a few clouds at 2,500 feet, scattered clouds at 5,000 feet
From Mon 9:00 pm EDT (01:00 UTC): wind light and variable, visibility more than 6 miles, a few clouds at 5,000 feet, a few clouds at 15,000 feet
From Tue 11:00 am EDT (15:00 UTC): wind from the south at 8 knots, visibility more than 6 miles, scattered clouds at 3,500 feet

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

4/9383 WASHINGTON, DC., USA on the route, 278 nm along the route · security · ZDC
6/8600 Sterling, VA, Monday, October 12, 2026 through Monday, October 12, 2026 Local 7 nm from the route, 278 nm along the route · a VIP movement · today · ZDC
5/2811 NEW YORK, NY, Monday, October 20, 2025 through Tuesday, October 20, 2026 Local 6 nm from the route, at the destination end · security · until 20 October · ZNY

Daylight

Sunset at MRN 6:55 pm EDT (22:55 UTC), at TEB 6:20 pm EDT (22:20 UTC) (civil twilight ends 6:48 pm EDT (22:48 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 Northeast · 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: Foothills Regional, Teterboro Airport.