Plan a flight · Mon 6:11 am MDT (12:11 UTC)

Idaho Falls Regional to John F Kennedy International IDA → JFK

1,700 nautical miles (1,956 statute miles) east on a straight line, true course 082°, about 070° magnetic at the departure end (variation 12E). At 120 knots that is 10 h 07 min at the quickest height in today's winds (39,000 ft, a 48-knot tailwind), arriving about 6:18 pm EDT (22:18 UTC). Right now IDA is VFR, wind from the north (360°) at 6 knots; JFK is marginal VFR, wind from the north (010°) at 9 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 4E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist). Over the first 686 nm of the route.
AIRMET ZULU 2C: moderate icing up to 23,000 ft. Over the first 219 nm of the route.
AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the first 239 nm of the route.
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). Near the route, 308 nm along the route.
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). Near the route, 865 nm along 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 507 nm of the route.
AIRMET TANGO 3W: moderate turbulence above 18,000 ft from 24,000 ft to 33,000 ft. Over the last 258 nm of the route.
AIRMET SIERRA 4E: mountains obscured by cloud (due to mountains obscured by clouds, mist). Over the route from 1442 to 1611 nm out.

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 IDA.

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

urgent SF50 descending, 1 nm west, 4:50 am MDT (10:50 UTC): light turbulence, overcast above 1,200 ft, remarks: during the descent runway 5. At the destination end, 1 nm west of the line.
as filed, and in English
```
MMU UUA /OV MMU/TM 1050/FLDURD/TP SF50/SK OVC012/TB LGT/RM DURD RWY 5
```
Report
an urgent report filed through MMU
Where
over MMU
Time
10:50 UTC
Height
during the descent
Aircraft
SF50
Sky
overcast from 1,200 ft
Turbulence
light
Remarks
during the descent runway 5
B739 at 34,000 ft, 11 nm south, 4:58 am MDT (10:58 UTC): no turbulence. 1034 nm along the route, 11 nm south of the line.
as filed, and in English
```
UES UA /OV BAE/TM 1058/FL340/TP B739/TB NEG
```
Report
a routine report filed through UES
Where
over BAE
Time
10:58 UTC
Height
at 34,000 ft
Aircraft
B739
Turbulence
none
B739 at 34,000 ft, 36 nm north, 5:49 am MDT (11:49 UTC): no turbulence. 1213 nm along the route, 36 nm north of the line.
as filed, and in English
```
FNT UA /OV FNT340025/TM 1149/FL340/TP B739/TB NEG
```
Report
a routine report filed through FNT
Where
25 nm north (340°) of FNT
Time
11:49 UTC
Height
at 34,000 ft
Aircraft
B739
Turbulence
none
CL35 at 6,000 ft, 3 nm east, 4:47 am MDT (10:47 UTC): overcast from 1,400 ft to 2,600 ft; clear from 2,600 ft to 60,000 ft, remarks: clear above 2,600 ft. 1243 nm along the route, 3 nm east of the line.
as filed, and in English
```
PTK UA /OV PTK270006/TM 1047/FL060/TP CL35/SK OVC014-TOP026/RM CLEAR ABOVE 026
```
Report
a routine report filed through PTK
Where
6 nm west (270°) of PTK
Time
10:47 UTC
Height
at 6,000 ft
Aircraft
CL35
Sky
overcast from 1,400 ft, tops 2,600 ft
Remarks
clear above 2,600 ft
B350 at 2,000 ft, 5 nm northeast, 5:22 am MDT (11:22 UTC): a routine report with nothing remarked on. 1253 nm along the route, 5 nm northeast of the line.
as filed, and in English
```
PTK UA /OV PTK090005/TM 1122/FL020/TP B350/WX FV10SM
```
Report
a routine report filed through PTK
Where
5 nm east (090°) of PTK
Time
11:22 UTC
Height
at 2,000 ft
Aircraft
B350
Weather
flight visibility 10 miles
B717 at 400 ft, 24 nm south, 5:23 am MDT (11:23 UTC): remarks: bases 400 ft during the descent. 1263 nm along the route, 24 nm south of the line.
as filed, and in English
```
DTW UA /OV DTW/TM 1123/FL004/TP B717/RM BASES 004 DURD
```
Report
a routine report filed through DTW
Where
over DTW
Time
11:23 UTC
Height
at 400 ft
Aircraft
B717
Remarks
bases 400 ft during the descent
B739 at 9,000 ft, 3 nm east, 4:33 am MDT (10:33 UTC): no turbulence, no icing, clear from 9,000 ft to 60,000 ft, wind 295° at 13 knots, remarks: during the descent. 1263 nm along the route, 3 nm east of the line.
as filed, and in English
```
DTW UA /OV DXO033026/TM 1033/FL090/TP B739/SK SKC/WV 29513KTS/TB NEG/IC NEG/RM DURD
```
Report
a routine report filed through DTW
Where
26 nm northeast (033°) of DXO
Time
10:33 UTC
Height
at 9,000 ft
Aircraft
B739
Sky
clear
Wind
from 295° at 13 knots
Turbulence
none
Icing
none
Remarks
during the descent
UAL2759 at 35,000 ft, 26 nm south, 5:14 am MDT (11:14 UTC): no turbulence, wind 313° at 72 knots. 1332 nm along the route, 26 nm south of the line.
as filed, and in English
```
ARP UAL2759 4155N 08149W 1114 F350 313/072KT TB SMTH IC
```
Report
a routine report filed through ARP
AC90 at 2,000 ft, 4 nm west, 5:05 am MDT (11:05 UTC): overcast from 2,000 ft to 4,000 ft. 1402 nm along the route, 4 nm west of the line.
as filed, and in English
```
ERI UA /OV JUNOG/TM 1105/FL020/TP AC90/SK OVC020-TOP040
```
Report
a routine report filed through ERI
Where
junog
Time
11:05 UTC
Height
at 2,000 ft
Aircraft
AC90
Sky
overcast from 2,000 ft, tops 4,000 ft
AC90 at 2,000 ft, 3 nm northwest, 5:05 am MDT (11:05 UTC): remarks: bases reported at at 2,000 ft. 1402 nm along the route, 3 nm northwest of the line.
as filed, and in English
```
ERI UA /OV KERI/TM 1105/FL020/TP AC90/RM BASES REPORTED AT 020
```
Report
a routine report filed through ERI
Where
over KERI
Time
11:05 UTC
Height
at 2,000 ft
Aircraft
AC90
Remarks
bases reported at at 2,000 ft
C208 at 2,700 ft, 3 nm north, 4:01 am MDT (10:01 UTC): remarks: zob. 1471 nm along the route, 3 nm north of the line.
as filed, and in English
```
BFD UA /OV BFD/TM 1001/FL027/TP C208/SK BASE027 TOP043/RM ZOB
```
Report
a routine report filed through BFD
Where
over BFD
Time
10:01 UTC
Height
at 2,700 ft
Aircraft
C208
Sky
BASE027 TOP043
Remarks
zob
PC12 at 2,400 ft, 41 nm south, 5:26 am MDT (11:26 UTC): overcast above 2,400 ft, remarks: final runway 18. 1611 nm along the route, 41 nm south of the line.
as filed, and in English
```
RDG UA /OV 5 N RDG/TM 1126/FL024/TP PC12/SK OVC024/RM FINAL RWY 18
```
Report
a routine report filed through RDG
Where
5 north rdg
Time
11:26 UTC
Height
at 2,400 ft
Aircraft
PC12
Sky
overcast from 2,400 ft
Remarks
final runway 18
HELO at 900 ft, 7 nm northeast, 5:38 am MDT (11:38 UTC): overcast above 1,100 ft. At the destination end, 7 nm northeast of the line.
as filed, and in English
```
CDW UA /OV CDW/TM 1138/FL009/TP HELO/SK OVC011/WX 6SM
```
Report
a routine report filed through CDW
Where
over CDW
Time
11:38 UTC
Height
at 900 ft
Aircraft
HELO
Sky
overcast from 1,100 ft
Weather
6SM
G280 descending, 1 nm west, 5:30 am MDT (11:30 UTC): light turbulence, overcast above 1,000 ft. At the destination end, 1 nm west of the line.
as filed, and in English
```
MMU UA /OV DURD 5/TM 1130/FLDURD/TP G280/SK OVC010/TB LIGHT TURB DURD
```
Report
a routine report filed through MMU
Where
during the descent 5
Time
11:30 UTC
Height
during the descent
Aircraft
G280
Sky
overcast from 1,000 ft
Turbulence
light turbulence during the descent

13 more routine reports are on the map.

Winds aloft along the route, and the time en route the forecast for use 08:00–15:00 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 14 forecast points nearest it (PIH, LND, RAP, PIR, FSD, MCW, LSE, GRB, MKG, CLE, BUF, PSB, AVP, 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	260° at 15 kt	−16 kt		136 kt	12 h 30 min	8:41 pm EDT (00:41 UTC)
5,500 ft	270° at 13 kt	−14 kt	15 °C	134 kt	12 h 41 min	8:52 pm EDT (00:52 UTC)
7,500 ft	260° at 13 kt	−14 kt	12 °C	134 kt	12 h 41 min	8:52 pm EDT (00:52 UTC)
9,500 ft	260° at 15 kt	−15 kt	8 °C	135 kt	12 h 36 min	8:47 pm EDT (00:47 UTC)
11,500 ft	260° at 18 kt	−19 kt	4 °C	139 kt	12 h 14 min	8:25 pm EDT (00:25 UTC)
13,500 ft	260° at 19 kt	−20 kt	0 °C	140 kt	12 h 09 min	8:20 pm EDT (00:20 UTC)
15,500 ft	260° at 20 kt	−21 kt	-5 °C	141 kt	12 h 03 min	8:14 pm EDT (00:14 UTC)
17,500 ft	260° at 21 kt	−22 kt	-9 °C	142 kt	11 h 58 min	8:09 pm EDT (00:09 UTC)
18,000 ft FL180	260° at 21 kt	−22 kt	-10 °C	142 kt	11 h 58 min	8:09 pm EDT (00:09 UTC)
24,000 ft FL240	250° at 26 kt	−27 kt	-22 °C	147 kt	11 h 34 min	7:45 pm EDT (23:45 UTC)
30,000 ft FL300	260° at 32 kt	−34 kt	-35 °C	154 kt	11 h 02 min	7:13 pm EDT (23:13 UTC)
34,000 ft FL340	270° at 38 kt	−41 kt	-40 °C	161 kt	10 h 34 min	6:45 pm EDT (22:45 UTC)
39,000 ft FL390	270° at 45 kt	−48 kt	-48 °C	168 kt	10 h 07 min	6:18 pm EDT (22:18 UTC)

Based on data from the 12th at 06:00 UTC; valid on the 12th at 12:00 UTC for use 08:00 to 15:00 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
PIH	used from 0 nm out; 62 nm from the line		070/8	150/19 1°	180/32 -4°	210/44 -17°	210/37 -28°	210/74 -31°	220/68 -35°	220/60 -43°
LND	used from 50 nm out; 88 nm from the line			240/10 3°	240/30 0°	220/42 -13°	230/52 -23°	220/54 -33°	220/52 -36°	220/53 -44°
RAP	used from 249 nm out; 118 nm from the line		250/28 16°	260/31 10°	240/25 4°	210/35 -10°	200/45 -23°	230/47 -31°	230/47 -36°	230/51 -46°
PIR	used from 447 nm out; 44 nm from the line		230/15 15°	220/22 14°	220/24 6°	200/32 -10°	210/48 -22°	240/45 -33°	240/43 -37°	250/55 -46°
FSD	used from 597 nm out; 49 nm from the line	210/20	230/23 21°	220/25 14°	230/30 5°	230/26 -9°	240/30 -21°	270/33 -36°	260/47 -37°	270/58 -47°
MCW	used from 746 nm out; 58 nm from the line	250/36	250/24 19°	240/26 11°	250/30 5°	270/22 -9°	260/30 -21°	260/31 -36°	280/53 -38°	280/66 -48°
LSE	used from 845 nm out; 36 nm from the line	250/25	240/21 17°	240/28 11°	250/28 5°	280/24 -10°	280/31 -21°	260/35 -37°	270/45 -43°	280/59 -47°
GRB	used from 994 nm out; 72 nm from the line	250/32	250/22 17°	240/18 8°	280/21 6°	280/34 -11°	280/35 -21°	280/39 -37°	270/52 -45°	290/60 -49°
MKG	used from 1044 nm out; 55 nm from the line	260/28	260/18 15°	250/16 9°	260/22 4°	280/31 -9°	270/35 -21°	270/44 -35°	270/42 -45°	290/61 -51°
CLE	used from 1243 nm out; 88 nm from the line	310/7	350/20 14°	340/16 9°	320/21 2°	320/32 -8°	330/34 -20°	330/45 -36°	320/60 -45°	320/64 -51°
BUF	used from 1392 nm out; 74 nm from the line	300/11	330/15 11°	340/26 8°	330/28 2°	340/31 -10°	340/32 -21°	340/52 -37°	340/59 -46°	330/66 -53°
PSB	used from 1442 nm out; 61 nm from the line		020/21 12°	360/28 7°	360/29 1°	350/33 -10°	350/42 -22°	350/49 -37°	340/63 -43°	350/39 -52°
AVP	used from 1541 nm out; 40 nm from the line	010/20	020/24 11°	360/19 8°	350/23 2°	320/24 -11°	330/25 -22°	330/27 -37°	310/28 -42°	290/30 -50°
JFK	used from 1640 nm out; 35 nm from the line	020/25	290/9 12°	300/12 7°	320/14 3°	290/17 -10°	240/27 -21°	240/44 -36°	240/53 -41°	240/51 -50°

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
IDA Idaho Falls, ID	departure	VFR Sky: scattered clouds at 4,000 feet, overcast at 6,000 feet Weather: light rain	from the north (360°) at 6 knots	10+ mi	6,000 ft	4,743 ft	5:53 am MDT (11:53 UTC)
JAC Jackson, WY	60 nm out, 2 nm southwest of the line, tower	VFR Sky: overcast at 11,000 feet	from the north (010°) at 6 knots	10+ mi	11,000 ft	6,451 ft	11:56 UTC
ECS Newcastle, WY	338 nm out, 6 nm south of the line	low IFR Sky: overcast at 200 feet Weather: mist	from the north-northeast (030°) at 3 knots	5 mi	200 ft	4,177 ft	11:55 UTC
RAP Rapid City, SD	388 nm out, 4 nm northeast of the line, tower	low IFR Sky: sky obscured at 200 feet Weather: light rain, fog	from the east (100°) at 4 knots	0.5 mi	200 ft	3,203 ft	12:03 UTC
FSD Sioux Falls, SD	666 nm out, 22 nm south of the line, tower	VFR Sky: a few clouds at 10,000 feet, scattered clouds at 25,000 feet	from the northeast (040°) at 5 knots	10+ mi	none	1,430 ft	11:56 UTC
RST Rochester, MN	845 nm out, 12 nm north of the line, tower	VFR	from the south (180°) at 10 knots	8 mi	none	1,317 ft	11:54 UTC
MSN Madison, WI	994 nm out, 17 nm southwest of the line, tower	VFR Sky: a broken layer at 24,000 feet	from the south (190°) at 7 knots	10+ mi	24,000 ft	886 ft	11:53 UTC
GRR Grand Rapids, MI	1153 nm out, 6 nm southeast of the line, tower	VFR Sky: a broken layer at 23,000 feet	from the south (180°) at 4 knots	10+ mi	23,000 ft	793 ft	11:53 UTC
PTK Pontiac, MI	1253 nm out, 2 nm northwest of the line, tower	marginal VFR Sky: scattered clouds at 500 feet, a broken layer at 25,000 feet Weather: mist	from the south-southwest (210°) at 4 knots	4 mi	25,000 ft	980 ft	11:53 UTC
ERI Erie, PA	1402 nm out, 3 nm northwest of the line, tower	marginal VFR Sky: overcast at 3,000 feet	variable at 4 knots	10+ mi	3,000 ft	732 ft	00:51 UTC
MMU Morristown, NJ	1670 nm out, 1 nm west of the line, tower	marginal VFR Sky: overcast at 1,100 feet	from the north (010°) at 4 knots	10+ mi	1,100 ft	186 ft	11:45 UTC
JFK New York, NY	destination	marginal VFR Sky: a broken layer at 1,100 feet, overcast at 2,700 feet	from the north (010°) at 9 knots	10+ mi	1,100 ft	13 ft	7:51 am EDT (11:51 UTC)

The highest airport on this list sits at 6,451 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.

At JFK when you get there the forecast at the estimated arrival, 6:18 pm EDT (22:18 UTC)

Wind from the northwest at 9 knots, visibility more than 6 miles, a few clouds at 5,000 feet VFR

The whole forecast for JFK

From Mon 8:00 am EDT (12:00 UTC): wind from the north at 12 knots, visibility more than 6 miles, a broken layer at 1,000 feet
From Mon 10:00 am EDT (14:00 UTC): wind from the north at 11 knots, visibility more than 6 miles, a broken layer at 2,500 feet
From Mon 1:00 pm EDT (17:00 UTC): wind from the north-northwest at 10 knots, visibility more than 6 miles, a few clouds at 2,500 feet, scattered clouds at 5,000 feet
From Mon 5:00 pm EDT (21:00 UTC): wind from the northwest at 9 knots, visibility more than 6 miles, a few clouds at 5,000 feet
From Mon 11:00 pm EDT (03:00 UTC): wind from the north-northwest at 4 knots, visibility more than 6 miles, a few clouds at 5,000 feet, a few clouds at 15,000 feet
From Tue 9:00 am EDT (13:00 UTC): wind from the south-southeast at 11 knots, visibility more than 6 miles, scattered clouds at 3,500 feet

The forecast for IDA, the departure

From Mon 6:00 am MDT (12:00 UTC): wind light and variable, visibility 5 miles, light rain, mist, scattered clouds at 600 feet, overcast at 2,500 feet
From Mon 1:00 pm MDT (19:00 UTC): wind from the west at 9 knots, visibility 6 miles, mist, showers nearby, scattered clouds at 1,500 feet, overcast at 2,500 feet
From Mon 10:00 pm MDT (04:00 UTC): wind from the north-northwest at 6 knots, visibility 6 miles, mist, showers nearby, scattered clouds at 2,500 feet, a broken layer at 3,500 feet and more above

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

5/2811 NEW YORK, NY, Monday, October 20, 2025 through Tuesday, October 20, 2026 Local 3 nm from the route, at the destination end · security · until 20 October · ZNY

Daylight

Sunset at IDA 6:48 pm MDT (00:48 UTC), at JFK 6:19 pm EDT (22:19 UTC) (civil twilight ends 6:47 pm EDT (22:47 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 Pacific Northwest · loop National Weather Service

Radar now, the northern Rockies · 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: Idaho Falls Regional, John F Kennedy International.