Plan a flight · Tue 4:37 am EDT (08:37 UTC)

Laguardia Airport to Joe Foss Field LGA → FSD

1,028 nautical miles (1,183 statute miles) west on a straight line, true course 287°, about 299° magnetic at the departure end (variation 12W). At 120 knots that is 10 h 29 min at the quickest height in today's winds (4,500 ft, a 22-knot headwind), arriving about 2:06 pm CDT (19:06 UTC). 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 C21C: thunderstorms (a convective SIGMET) up to 39,000 ft, moving from the west at 35 knots, until 5:55 am EDT (09:55 UTC). Near the route, 399 nm along the route.

as issued

WSUS32 KKCI 130755
MKCC WST 130755
CONVECTIVE SIGMET 21C
VALID UNTIL 0955Z
MI WI LH LS LM
FROM 60ESE YQT-60NE ASP-30SSE ECK-40WSW MBS-80S YQT-60ESE YQT
AREA EMBD TS MOV FROM 25035KT. TOPS TO FL390.

AIRMET SIERRA 6E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, mist, fog). Over the first 269 nm of the route.
AIRMET SIERRA 4E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist, fog). Over the route from 80 to 250 nm out.
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). Over the route from 439 to 509 nm out.

Turbulence No turbulence warning in force along the route. AIRMET in force: 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 439 to 509 nm out. No pilot has reported turbulence near the line in the last three hours. The government's turbulence forecast map ↗

Icing No icing warning in force along the route. No pilot has reported icing near the line in the last three hours. The freezing level is about 13,500 ft (from the winds-aloft temperatures), so icing is possible in cloud above that. The government's icing forecast map ↗

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 LGA.

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

Not fetched just now.

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 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 11 forecast points nearest it (JFK, AVP, PSB, BUF, CLE, MKG, GRB, DBQ, LSE, MCW, FSD). 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	280° at 22 kt	+22 kt	13 °C	98 kt	10 h 29 min	2:06 pm CDT (19:06 UTC)
6,500 ft	270° at 27 kt	+27 kt	14 °C	93 kt	11 h 03 min	2:40 pm CDT (19:40 UTC)
8,500 ft	270° at 31 kt	+30 kt	11 °C	90 kt	11 h 25 min	3:02 pm CDT (20:02 UTC)
10,500 ft	270° at 33 kt	+32 kt	6 °C	88 kt	11 h 41 min	3:18 pm CDT (20:18 UTC)
12,500 ft	270° at 35 kt	+34 kt	2 °C	86 kt	11 h 57 min	3:34 pm CDT (20:34 UTC)
14,500 ft	270° at 36 kt	+36 kt	-2 °C	84 kt	12 h 14 min	3:51 pm CDT (20:51 UTC)
16,500 ft	270° at 38 kt	+38 kt	-7 °C	82 kt	12 h 32 min	4:09 pm CDT (21:09 UTC)
18,000 ft FL180	270° at 39 kt	+39 kt	-11 °C	81 kt	12 h 41 min	4:18 pm CDT (21:18 UTC)
24,000 ft FL240	280° at 41 kt	+42 kt	-21 °C	78 kt	13 h 11 min	4:48 pm CDT (21:48 UTC)
30,000 ft FL300	290° at 56 kt	+57 kt	-32 °C	63 kt	16 h 19 min	7:56 pm CDT (00:56 UTC)
34,000 ft FL340	290° at 69 kt	+69 kt	-40 °C	51 kt	20 h 09 min	11:46 pm CDT (04:46 UTC)
39,000 ft FL390	290° at 75 kt	+75 kt	-48 °C	45 kt	22 h 51 min	2:28 am CDT (07:28 UTC)

Based on data from the 13th at 06:00 UTC; valid on the 13th 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
JFK	used from 0 nm out; 32 nm from the line	210/6	280/17 13°	280/25 6°	300/27 3°	300/21 -10°	320/22 -22°	340/31 -37°	290/34 -41°	290/43 -49°
AVP	used from 50 nm out; 17 nm from the line	240/8	250/17 12°	250/22 6°	270/27 3°	290/29 -10°	300/33 -21°	320/36 -37°	290/33 -42°	290/43 -47°
PSB	used from 150 nm out; 47 nm from the line		270/21 13°	270/21 6°	270/22 3°	290/31 -11°	300/30 -22°	330/29 -37°	310/43 -42°	310/56 -45°
BUF	used from 250 nm out; 74 nm from the line	260/36	260/29 13°	250/40 7°	260/44 2°	270/48 -10°	280/44 -22°	300/48 -37°	310/48 -47°	300/60 -45°
CLE	used from 299 nm out; 63 nm from the line	260/29	270/23 15°	250/32 11°	260/38 3°	280/36 -9°	280/32 -22°	300/40 -34°	310/68 -41°	310/77 -47°
MKG	used from 449 nm out; 97 nm from the line	270/25	270/32 16°	270/38 12°	260/39 3°	270/53 -10°	280/49 -22°	290/64 -30°	300/83 -39°	300/93 -48°
GRB	used from 649 nm out; 84 nm from the line	310/23	270/39 16°	270/41 11°	260/39 5°	260/51 -12°	270/49 -20°	280/64 -30°	290/91 -39°	290/105 -49°
DBQ	used from 699 nm out; 65 nm from the line	300/20	270/37 18°	280/37 11°	280/38 3°	260/50 -10°	270/53 -20°	280/78 -29°	280/82 -37°	290/85 -49°
LSE	used from 749 nm out; 37 nm from the line	320/25	280/36 15°	280/39 11°	280/44 4°	270/46 -11°	270/54 -19°	280/83 -29°	280/94 -38°	280/93 -49°
MCW	used from 848 nm out; 19 nm from the line	330/20	280/29 18°	280/36 10°	280/36 4°	260/35 -12°	260/52 -20°	270/91 -29°	270/96 -37°	270/88 -48°
FSD	used from 948 nm out; 55 nm from the line	360/17	300/14 15°	240/25 10°	260/30 3°	250/29 -13°	250/47 -22°	250/107 -29°	250/111 -36°	250/101 -48°

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	Elevation
LGA New York, NY	departure	no report just now	20 ft
CDW Caldwell, NJ	20 nm out, 1 nm east of the line, tower	no report just now	172 ft
IPT Williamsport, PA	140 nm out, 11 nm south of the line, tower	no report just now	528 ft
ERI Erie, PA	289 nm out, 5 nm northwest of the line, tower	no report just now	732 ft
HZY Ashtabula, OH	309 nm out, 21 nm southwest of the line	no report just now	926 ft
DET Detroit, MI	419 nm out, 5 nm southwest of the line, tower	no report just now	624 ft
GRR Grand Rapids, MI	539 nm out, 5 nm northeast of the line, tower	no report just now	793 ft
MWC Milwaukee, WI	649 nm out, 3 nm northeast of the line, tower	no report just now	744 ft
LNR Lone Rock, WI	739 nm out, 4 nm southwest of the line	no report just now	717 ft
CJJ Cresco, IA	828 nm out, 3 nm southeast of the line	no report just now	1,279 ft
LYV Luverne, MN	1008 nm out, 4 nm northeast of the line	no report just now	1,435 ft
FSD Sioux Falls, SD	destination	no report just now	1,430 ft

The highest airport on this list sits at 1,435 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.

The codes as issued, and in English, for every airport in the table

At FSD when you get there the forecast at the estimated arrival, 2:06 pm CDT (19:06 UTC)

FSD has no terminal forecast; use the nearest airport that does.

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 4 nm from the route, at the departure end · security · until 20 October · ZNY
6/8992 Monroe, MI, Thursday, October 15, 2026 Local 21 nm from the route, 429 nm along the route · a VIP movement · starts Thursday 15 October · ZOB

Notices to air missions closures and things out of service at both ends; airspace, navigation aids and obstructions near the line

LGA: 65 notices in force. all of them, grouped →

closed Airport closed to fixed wing except 4HR prior permission required daily 12:00 am EDT to 6:00 am EDT until Sat 31 Oct, 6:00 am EDT (10:00 UTC) · Daily:0400-1000~DLY 12:00 am EDT to 6:00 am EDT · LGA 04/410
as issued
```
!LGA 04/410 LGA AD AP CLSD TO FIXED WING EXC 4HR 
PPR DLY 0400-1000 2604180400-2610311000
```
closed Taxiway B between taxiway E and taxiway Y closed to aircraft wingspan more than 118 ft until Fri 30 Oct, 7:00 am EDT (11:00 UTC) · LGA 09/393
as issued
```
!LGA 09/393 LGA TWY B BTN TWY E AND TWY Y CLSD TO ACFT WINGSPAN MORE THAN 118FT 2609290023-2610301100
```
closed Taxiway AC closed until Thu 31 Dec, 7:00 am EST (12:00 UTC) · LGA 08/446
as issued
```
!LGA 08/446 LGA TWY AC CLSD 2608230855-2612311200
```
closed Taxiway Y between runway 04/22 and taxiway AA closed until Mon 30 Nov, 5:00 pm EST (22:00 UTC) · LGA 07/299
as issued
```
!LGA 07/299 LGA TWY Y BTN RWY 04/22 AND TWY AA CLSD 2607171136-2611302200
```

FSD: 17 notices in force, 2 starting within a week. all of them, grouped →

closed Apron Helipad H1 closed until Fri 4 Dec, 5:30 pm CST (23:30 UTC) · FSD 09/222
as issued
```
!FSD 09/222 FSD APRON HELIPAD H1 CLSD 2609242126-2612042330
```

229 notices near the line, the first 30 (airspace and special activity within 25 nm, navigation aids within 25 nm, obstructions within 5 nm):

closed Navigation aid ILS runway 04L closed automated Test until further notice · 0 nm along the route, 9 nm off the line · JFK 09/599
as issued
```
!JFK 09/599 JFK NAV ILS RWY 04L CLSD AUTOMATED TEST 2609230502-PERM
```
Obstruction tower lights (ASR 1204053) 40°40′N 73°54′W (4.6 nautical miles southeast 6N7) 408.1FT (305.1FT above ground level) out of service until Mon 2 Nov, 6:59 pm EST (23:59 UTC) · 0 nm along the route, 6 nm off the line · 6N7 10/023
as issued
```
!ISP 10/023 6N7 OBST TOWER LGT (ASR 1204053) 404047.40N0735405.50W (4.6NM SE 6N7) 408.1FT (305.1FT AGL) U/S 2610021837-2611022359
```
Obstruction tower lights (ASR 1007346) 40°55′N 73°51′W (5.6 nautical miles north 6N6) 595 ft (315 ft above ground level) out of service until Sat 17 Oct, 10:00 am EDT (14:00 UTC) · 0 nm along the route, 5 nm off the line · 6N6 10/021
as issued
```
!ISP 10/021 6N6 OBST TOWER LGT (ASR 1007346) 405555.00N0735145.00W (5.6NM N 6N6) 595FT (315FT AGL) U/S 2610021401-2610171400
```
Navigation aid ILS runway 22L inner marker out of service until Fri 19 Mar, 7:59 pm EDT (23:59 UTC) · 0 nm along the route, 10 nm off the line · JFK 08/462
as issued
```
!JFK 08/462 JFK NAV ILS RWY 22L IM U/S 2608281321-2703192359
```
Navigation aid ILS runway 04R inner marker out of service until Fri 19 Mar, 7:59 pm EDT (23:59 UTC) · 0 nm along the route, 10 nm off the line · JFK 08/461
as issued
```
!JFK 08/461 JFK NAV ILS RWY 04R IM U/S 2608281321-2703192359
```
Navigation aid ILS runway 14 outer marker out of service until Fri 29 Oct 2027, 5:11 pm EDT (21:11 UTC), estimated · 0 nm along the route, 21 nm off the line · FRG 03/047
as issued
```
!FRG 03/047 FRG NAV ILS RWY 14 OM U/S 2603111848-2710292111EST
```
Obstruction tower lights (ASR 1277025) 40°51′N 74°06′W (1.9 nautical miles west TEB) 203 ft (90 ft above ground level) out of service until Thu 19 Nov, 4:47 pm EST (21:47 UTC), estimated · 10 nm along the route, 2 nm off the line · TEB 10/038
as issued
```
!TEB 10/038 TEB OBST TOWER LGT (ASR 1277025) 405112.50N0740612.00W (1.9NM W TEB) 203FT (90FT AGL) U/S 2610051549-2611192147EST
```
Obstruction tower lights (ASR 1237850) 40°47′N 74°05′W (3.4 nautical miles southwest TEB) 675 ft (669 ft above ground level) out of service until Thu 19 Nov, 3:44 pm EST (20:44 UTC), estimated · 10 nm along the route, 2 nm off the line · TEB 10/037
as issued
```
!TEB 10/037 TEB OBST TOWER LGT (ASR 1237850) 404753.40N0740525.50W (3.4NM SW TEB) 675FT (669FT AGL) U/S 2610051446-2611192044EST
```
Obstruction tower lights (ASR 1237850) 40°47′N 74°05′W (3.4 nautical miles SSW TEB) 674.5FT (668.6FT above ground level) out of service until Sat 14 Nov, 6:15 pm EST (23:15 UTC) · 10 nm along the route, 2 nm off the line · TEB 09/238
as issued
```
!TEB 09/238 TEB OBST TOWER LGT (ASR 1237850) 404753.40N0740525.50W (3.4NM SSW TEB) 674.5FT (668.6FT AGL) U/S 2609302315-2611142315
```
Obstruction tower lights (ASR 1042783) 40°48′N 74°06′W (3.5 nautical miles southwest TEB) 413.1FT (410.1FT above ground level) out of service until Sun 1 Nov, 6:59 pm EST (23:59 UTC) · 10 nm along the route, 2 nm off the line · TEB 09/211
as issued
```
!TEB 09/211 TEB OBST TOWER LGT (ASR 1042783) 404817.00N0740626.00W (3.5NM SW TEB) 413.1FT (410.1FT AGL) U/S 2609280025-2611012359
```
Obstruction Watertower lights (ASN 2025-AEA-8476-OE) 40°51′N 74°06′W (1.9 nautical miles west TEB) 203 ft (90 ft above ground level) out of service until Tue 10 Nov, 1:13 am EST (06:13 UTC) · 10 nm along the route, 2 nm off the line · TEB 09/185
as issued
```
!TEB 09/185 TEB OBST WATERTOWER LGT (ASN 2025-AEA-8476-OE) 405112N0740612W (1.9NM W TEB) 203FT (90FT AGL) U/S 2609260817-2611100613
```
Obstruction tower lights (ASR 1049007) 40°54′N 74°04′W (3.7 nautical miles north TEB) 258.9FT (214.9FT above ground level) out of service until Thu 29 Oct, 1:00 pm EDT (17:00 UTC) · 10 nm along the route, 5 nm off the line · TEB 09/163
as issued
```
!TEB 09/163 TEB OBST TOWER LGT (ASR 1049007) 405439.30N0740435.90W (3.7NM N TEB) 258.9FT (214.9FT AGL) U/S 2609231652-2610291700
```
Obstruction tower lights (ASR 1237516) 40°49′N 74°06′W (2.7 nautical miles southwest TEB) 230.0FT (129.9FT above ground level) out of service until Mon 30 Nov, 8:58 am EST (13:58 UTC) · 10 nm along the route, 1 nm off the line · TEB 09/008
as issued
```
!TEB 09/008 TEB OBST TOWER LGT (ASR 1237516) 404932.70N0740633.50W (2.7NM SW TEB) 230.0FT (129.9FT AGL) U/S 2609011258-2611301358
```
Obstruction tower lights (ASR 1042782) 40°48′N 74°06′W (3.5 nautical miles southwest TEB) 413.1FT (410.1FT above ground level) out of service until Sun 1 Nov, 6:59 pm EST (23:59 UTC) · 10 nm along the route, 2 nm off the line · TEB 08/154
as issued
```
!TEB 08/154 TEB OBST TOWER LGT (ASR 1042782) 404815.00N0740623.00W (3.5NM SW TEB) 413.1FT (410.1FT AGL) U/S 2608302304-2611012359
```
Obstruction Bldg lights (ASN 2022-AEA-17053-OE) 40°44′N 74°10′W (2.6 nautical miles north EWR) 472 ft (445 ft above ground level) out of service until Thu 14 Jan, 6:59 pm EST (23:59 UTC) · 10 nm along the route, 7 nm off the line · EWR 07/144
as issued
```
!EWR 07/144 EWR OBST BLDG LGT (ASN 2022-AEA-17053-OE) 404406N0741034W (2.6NM N EWR) 472FT (445FT AGL) U/S 2607141321-2701142359
```
Obstruction Bldg lights (ASN 2022-AEA-17052-OE) 40°44′N 74°10′W (2.6 nautical miles north EWR) 472 ft (445 ft above ground level) out of service until Thu 14 Jan, 6:59 pm EST (23:59 UTC) · 10 nm along the route, 7 nm off the line · EWR 07/143
as issued
```
!EWR 07/143 EWR OBST BLDG LGT (ASN 2022-AEA-17052-OE) 404406N0741034W (2.6NM N EWR) 472FT (445FT AGL) U/S 2607141320-2701142359
```
Obstruction Bldg lights (ASN 2022-AEA-17051-OE) 40°44′N 74°10′W (2.6 nautical miles north EWR) 494 ft (467 ft above ground level) out of service until Thu 14 Jan, 6:59 pm EST (23:59 UTC) · 10 nm along the route, 7 nm off the line · EWR 07/142
as issued
```
!EWR 07/142 EWR OBST BLDG LGT (ASN 2022-AEA-17051-OE) 404406N0741034W (2.6NM N EWR) 494FT (467FT AGL) U/S 2607141320-2701142359
```
Obstruction Bldg lights (ASN 2022-AEA-17049-OE) 40°44′N 74°10′W (2.6 nautical miles north EWR) 452 ft (425 ft above ground level) out of service until Thu 14 Jan, 6:59 pm EST (23:59 UTC) · 10 nm along the route, 7 nm off the line · EWR 07/140
as issued
```
!EWR 07/140 EWR OBST BLDG LGT (ASN 2022-AEA-17049-OE) 404407N0741035W (2.6NM N EWR) 452FT (425FT AGL) U/S 2607141319-2701142359
```
Obstruction Bldg lights (ASN 2022-AEA-17050-OE) 40°44′N 74°10′W (2.6 nautical miles north EWR) 452 ft (425 ft above ground level) out of service until Thu 14 Jan, 6:59 pm EST (23:59 UTC) · 10 nm along the route, 7 nm off the line · EWR 07/141
as issued
```
!EWR 07/141 EWR OBST BLDG LGT (ASN 2022-AEA-17050-OE) 404407N0741035W (2.6NM N EWR) 452FT (425FT AGL) U/S 2607141319-2701142359
```
Navigation aid ILS runway 23 glide path out of service until Fri 16 Oct, 7:59 pm EDT (23:59 UTC), estimated · 20 nm along the route, 7 nm off the line · MMU 10/026
as issued
```
!MMU 10/026 MMU NAV ILS RWY 23 GP U/S 2610091153-2610162359EST
```
Obstruction tower lights (ASR 1045123) 40°51′N 74°12′W (3.7 nautical miles east CDW) 1049.2FT (656.2FT above ground level) out of service until Sat 7 Nov, 6:59 pm EST (23:59 UTC) · 20 nm along the route, 4 nm off the line · CDW 10/008
as issued
```
!CDW 10/008 CDW OBST TOWER LGT (ASR 1045123) 405153.00N0741202.00W (3.7NM E CDW) 1049.2FT (656.2FT AGL) U/S 2610071719-2611072359
```
Obstruction tower lights (ASR 1045853) 40°49′N 74°33′W (6.5 nautical miles WNW MMU) 1457.0FT (457.0FT above ground level) out of service until Thu 4 Feb, 9:26 am EST (14:26 UTC) · 30 nm along the route, 6 nm off the line · MMU 10/021
as issued
```
!MMU 10/021 MMU OBST TOWER LGT (ASR 1045853) 404920.60N0743320.80W (6.5NM WNW MMU) 1457.0FT (457.0FT AGL) U/S 2610071426-2702041426
```
Obstruction tower lights (ASR 1267286) 40°48′N 74°26′W (1.4 nautical miles WNW MMU) 430.1FT (120.1FT above ground level) out of service until Sat 2 Jan, 11:00 pm EST (04:00 UTC) · 30 nm along the route, 7 nm off the line · MMU 10/015
as issued
```
!MMU 10/015 MMU OBST TOWER LGT (ASR 1267286) 404818.40N0742642.10W (1.4NM WNW MMU) 430.1FT (120.1FT AGL) U/S 2610051240-2701030400
```
Navigation aid VOR out of service until Fri 25 Jun, 7:59 pm EDT (23:59 UTC), estimated · 30 nm along the route, 9 nm off the line · SAX 06/280
as issued
```
!MIV 06/280 SAX NAV VOR U/S 2606251321-2706252359EST
```
Navigation aid TACAN out of service until Thu 31 Dec, 3:00 pm EST (20:00 UTC), estimated · 30 nm along the route, 9 nm off the line · SAX 06/164
as issued
```
!MIV 06/164 SAX NAV TACAN U/S 2606102225-2612312000EST
```
Obstruction tower lights (ASR 1052981) 40°51′N 74°40′W (8.4 nautical miles ENE N05) 1399.9FT (275.9FT above ground level) out of service until Sun 3 Jan, 9:14 pm EST (02:14 UTC) · 40 nm along the route, 6 nm off the line · N05 09/157
as issued
```
!MIV 09/157 N05 OBST TOWER LGT (ASR 1052981) 405155.20N0744045.20W (8.4NM ENE N05) 1399.9FT (275.9FT AGL) U/S 2609060214-2701040214
```
Navigation aid VOR/DME out of service until Sun 31 Jan, 5:00 pm EST (22:00 UTC), estimated · 40 nm along the route, 11 nm off the line · BWZ 07/008
as issued
```
!MIV 07/008 BWZ NAV VOR/DME U/S 2607011846-2701312200EST
```
Obstruction tower lights (ASR Unknown) 41°04′N 74°59′W (5.9 nautical miles NNE 1N7) Unknown (195 ft above ground level) out of service until Thu 31 Dec, 6:59 pm EST (23:59 UTC) · 50 nm along the route, 3 nm off the line · STW 10/047
as issued
```
!MIV 10/047 STW OBST TOWER LGT (ASR UNKNOWN) 410422.04N0745951.04W (5.9NM NNE 1N7) UNKNOWN (195FT AGL) U/S 2610061917-2612312359
```
Obstruction tower lights (ASR Unknown) 41°03′N 74°57′W (5.2 nautical miles NNE 1N7) Unknown (190 ft above ground level) out of service until Thu 31 Dec, 6:59 pm EST (23:59 UTC) · 50 nm along the route, 3 nm off the line · STW 10/048
as issued
```
!MIV 10/048 STW OBST TOWER LGT (ASR UNKNOWN) 410347.00N0745717.00W (5.2NM NNE 1N7) UNKNOWN (190FT AGL) U/S 2610061917-2612312359
```
Obstruction tower lights (ASR 1049523) 40°54′N 74°55′W (5.0 nautical miles southeast 1N7) 1450.8FT (362.9FT above ground level) out of service until Wed 27 Jan, 8:45 am EST (13:45 UTC) · 50 nm along the route, 7 nm off the line · 1N7 09/452
as issued
```
!MIV 09/452 1N7 OBST TOWER LGT (ASR 1049523) 405416.40N0745550.40W (5.0NM SE 1N7) 1450.8FT (362.9FT AGL) U/S 2609291345-2701271345
```

From the FAA's notice service (NOTAMs), the site's copy refreshed every few minutes; last checked a minute ago. The FAA has so far issued eFlight its test feed, which misses some notices (checked against the FAA's own search on 12 October: about a third missing at Santa Barbara and Burbank, none at Atlanta or Las Vegas); the request for the full feed is with the FAA. Times are local to the field. This is for planning; the legal briefing comes from Flight Service or the FAA's own tools.

Daylight

Sunset at LGA 6:18 pm EDT (22:18 UTC), at FSD 6:47 pm CDT (23:47 UTC) (civil twilight ends 7:16 pm CDT (00:16 UTC)).

Each restriction opens the FAA's own page with the exact area, heights and times.

The wind over the route live wind map, from Windy.com · drag the time bar for the coming hours; the level menu changes the height

Colours show wind speed, the moving lines its direction, at the surface unless you pick a height. Map and forecast by Windy.com; a second opinion beside the government's winds-aloft table above.

Radar and forecast charts for the regions crossed government pictures, the latest each time the page loads · the turbulence and icing forecasts: turbulence ↗ · icing ↗

Radar now, the Northeast · loop National Weather Service

Radar now, the central Great Lakes · loop National Weather Service

Radar now, the upper Mississippi valley · loop National Weather Service

Aviation forecast, clouds and visibility, the Northeast, 3 hours ahead · on the government's site ↗ Aviation Weather Center (NOAA) · cloud cover and bases, visibility, and the areas of low cloud or poor visibility

Aviation forecast, surface weather, the Northeast, 3 hours ahead · on the government's site ↗ Aviation Weather Center (NOAA) · surface winds, weather, thunderstorms, and the AIRMET boxes for turbulence, icing and strong winds

Aviation forecast, clouds and visibility, the north-central states, 3 hours ahead · on the government's site ↗ Aviation Weather Center (NOAA) · cloud cover and bases, visibility, and the areas of low cloud or poor visibility

Aviation forecast, surface weather, the north-central states, 3 hours ahead · on the government's site ↗ Aviation Weather Center (NOAA) · surface winds, weather, thunderstorms, and the AIRMET boxes for turbulence, icing and strong winds

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: Laguardia Airport, Joe Foss Field.