Plan a flight · Sun 7:10 pm PDT (02:10 UTC)

Seattle-Tacoma International to Melbourne Orlando International SEA → MLB

2,256 nautical miles (2,596 statute miles) east on a straight line, true course 106°, about 090° magnetic at the departure end (variation 16E). At 120 knots that is 15 h 15 min at the quickest height in today's winds (39,000 ft, a 28-knot tailwind), arriving about 1:25 pm EDT (17:25 UTC). Right now SEA is VFR, wind from the north (360°) at 7 knots; MLB is VFR, wind from the south (170°) at 4 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: 6 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 8W: thunderstorms (a convective SIGMET) up to 35,000 ft, moving from the southwest at 40 knots, until 8:55 pm PDT (03:55 UTC). Over the route from 629 to 818 nm out.

as issued

WSUS33 KKCI 120155
MKCW WST 120155
CONVECTIVE SIGMET 8W
VALID UNTIL 0355Z
CO MT WY
FROM 40N SHR-60WNW RAP-20ENE CYS-30SW CYS-10NW BOY-40N SHR
AREA TS MOV FROM 22040KT. TOPS TO FL350.

AIRMET TANGO 1W: moderate turbulence above 18,000 ft from 18,000 ft to 39,000 ft. Over the first 140 nm of the route.
AIRMET ZULU 2C: moderate icing up to 16,000 ft. Over the route from 100 to 419 nm out.
AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 190 to 689 nm out.
AIRMET TANGO 4W: moderate turbulence above 18,000 ft from 18,000 ft to 36,000 ft. Over the route from 279 to 898 nm out.
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 route from 329 to 679 nm out.
AIRMET ZULU 3C: moderate icing up to 22,000 ft. Over the route from 449 to 689 nm out.
AIRMET TANGO 4W: moderate turbulence below 18,000 ft up to 18,000 ft. Over the route from 499 to 848 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 569 to 769 nm out.
AIRMET TANGO 3W: 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 1038 to 1307 nm out.
AIRMET TANGO 6W: moderate turbulence above 18,000 ft from 28,000 ft to 40,000 ft. Over the route from 1876 to 2046 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 SEA.

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

urgent CRJ2 at 7,000 ft, 6 nm south, 6:04 pm PDT (01:04 UTC): moderate turbulence, remarks: low-level wind shear dept runway 03 gain/loss unknown. 719 nm along the route, 6 nm south of the line.
as filed, and in English
```
CPR UUA /OV CPR035002/TM 0104/FL070/TP CRJ2/TB CONT MOD TURB/RM LLWS DEPT RY03 GAIN/LOSS UNKN
```
Report
an urgent report filed through CPR
Where
2 nm northeast (035°) of CPR
Time
01:04 UTC
Height
at 7,000 ft
Aircraft
CRJ2
Turbulence
continuous moderate turbulence
Remarks
low-level wind shear dept runway 03 gain/loss unknown
B738 at 33,000 ft, 18 nm southwest, 4:57 pm PDT (23:57 UTC): moderate chop turbulence from 31,000 ft to 33,000 ft. 469 nm along the route, 18 nm southwest of the line.
as filed, and in English
```
IDA UA /OV DBS015030/TM 2357/FL330/TP B738/TB MOD CHOP 310-330 /ZLC
```
Report
a routine report filed through IDA
Where
30 nm north (015°) of DBS
Time
23:57 UTC
Height
at 33,000 ft
Aircraft
B738
Turbulence
moderate chop from 31,000 ft to 33,000 ft zlc
S22T at 15,000 ft, 10 nm southwest, 6:47 pm PDT (01:47 UTC): moderate rime icing above 15,000 ft, -5 °C. 549 nm along the route, 10 nm southwest of the line.
as filed, and in English
```
JAC UA /OV DNW010020/TM 0147/FL150/TP S22T/TA M05/IC MOD RIME 150 /ZLC
```
Report
a routine report filed through JAC
Where
20 nm north (010°) of DNW
Time
01:47 UTC
Height
at 15,000 ft
Aircraft
S22T
Temperature
−5 °C
Icing
moderate rime at 15,000 ft zlc
BE9L at 21,000 ft, 13 nm southwest, 4:22 pm PDT (23:22 UTC): light chop turbulence above 21,000 ft, moderate icing above 21,000 ft, -21 °C, remarks: zdvwc. 778 nm along the route, 13 nm southwest of the line.
as filed, and in English
```
DGW UA /OV IIP200020/TM 2322/FL210/TP BE9L/SK BASE 200/TA M21/TB OCNL LGT CHOP 210/IC MOD MIX 210/RM ZDVWC
```
Report
a routine report filed through DGW
Where
20 nm south (200°) of IIP
Time
23:22 UTC
Height
at 21,000 ft
Aircraft
BE9L
Sky
base 20,000 ft
Temperature
−21 °C
Turbulence
occasional light chop at 21,000 ft
Icing
moderate mix at 21,000 ft
Remarks
zdvwc
UAL1340 at 40,000 ft, 5 nm north, 5:18 pm PDT (00:18 UTC): moderate chop turbulence, wind 244° at 70 knots. 1008 nm along the route, 5 nm north of the line.
as filed, and in English
```
ARP UAL1340 4046N 10049W 0018 F400 244/070KT TB OCNL MOD CHOP IC
```
Report
a routine report filed through ARP
A321 at 13,500 ft, 25 nm south, 6:54 pm PDT (01:54 UTC): remarks: zse. At the departure end, 25 nm south of the line.
as filed, and in English
```
SEA UA /OV SEA120045/TM 0154/FL135/TP A321/SK TOP130/RM ZSE
```
Report
a routine report filed through SEA
Where
45 nm southeast (120°) of SEA
Time
01:54 UTC
Height
at 13,500 ft
Aircraft
A321
Sky
TOP130
Remarks
zse
SB20 at 16,000 ft, 36 nm north, 6:52 pm PDT (01:52 UTC): remarks: zse. At the departure end, 36 nm north of the line.
as filed, and in English
```
PAE UA /OV PAE075045/TM 0152/FL160/TP SB20/SK TOP120/RM ZSE
```
Report
a routine report filed through PAE
Where
45 nm east (075°) of PAE
Time
01:52 UTC
Height
at 16,000 ft
Aircraft
SB20
Sky
TOP120
Remarks
zse
PC12 at 15,000 ft, 26 nm south, 5:42 pm PDT (00:42 UTC): remarks: zse. At the departure end, 26 nm south of the line.
as filed, and in English
```
YKM UA /OV YKM270050/TM 0042/FL150/TP PC12/SK TOP130/RM -ZSE
```
Report
a routine report filed through YKM
Where
50 nm west (270°) of YKM
Time
00:42 UTC
Height
at 15,000 ft
Aircraft
PC12
Sky
TOP130
Remarks
zse
PC12 at 13,000 ft, 26 nm south, 5:42 pm PDT (00:42 UTC): remarks: zse. At the departure end, 26 nm south of the line.
as filed, and in English
```
YKM UA /OV YKM270050/TM 0042/FL130/TP PC12/SK TOP130/RM -ZSE
```
Report
a routine report filed through YKM
Where
50 nm west (270°) of YKM
Time
00:42 UTC
Height
at 13,000 ft
Aircraft
PC12
Sky
TOP130
Remarks
zse
C337 at 12,000 ft, 48 nm southwest, 6:18 pm PDT (01:18 UTC): light rime icing, -12 °C, remarks: zse. 100 nm along the route, 48 nm southwest of the line.
as filed, and in English
```
YKM UA /OV YKM155020/TM 0118/FL120/TP C337/TA M12/IC LGT RIME/RM ZSE
```
Report
a routine report filed through YKM
Where
20 nm southeast (155°) of YKM
Time
01:18 UTC
Height
at 12,000 ft
Aircraft
C337
Temperature
−12 °C
Icing
light rime
Remarks
zse
PC12 at 13,500 ft, 7 nm west, 6:08 pm PDT (01:08 UTC): no turbulence, a trace of icing, overcast from 9,000 ft to 13,500 ft, -10 °C. 150 nm along the route, 7 nm west of the line.
as filed, and in English
```
PSC UA /OV PSC360025/TM 0108/FL135/TP PC12/SK OVC090-TOP135/TA M10/TB NEG /IC TRACE RM 135-090
```
Report
a routine report filed through PSC
Where
25 nm north (360°) of PSC
Time
01:08 UTC
Height
at 13,500 ft
Aircraft
PC12
Sky
overcast from 9,000 ft, tops 13,500 ft
Temperature
−10 °C
Turbulence
none
Icing
trace remarks from 13,500 ft to 9,000 ft
PC12 at 6,000 ft, 43 nm south, 5:56 pm PDT (00:56 UTC): overcast above 6,000 ft. 180 nm along the route, 43 nm south of the line.
as filed, and in English
```
ALW UA /OV ALW200015/TM 0056/FL060/TP PC12/SK OVC060
```
Report
a routine report filed through ALW
Where
15 nm south (200°) of ALW
Time
00:56 UTC
Height
at 6,000 ft
Aircraft
PC12
Sky
overcast from 6,000 ft
A320 descending, 48 nm southwest, 5:54 pm PDT (00:54 UTC): overcast above 7,500 ft, remarks: braking action good during the descent runway 19. 539 nm along the route, 48 nm southwest of the line.
as filed, and in English
```
JAC UA /OV JAC/TM 0054/FLUNKN/TP A320/SK OVC075/RM BRAKING ACTION GOOD DURD RY19
```
Report
a routine report filed through JAC
Where
over JAC
Time
00:54 UTC
Height
height not given
Aircraft
A320
Sky
overcast from 7,500 ft
Remarks
braking action good during the descent runway 19
CRJ2 at 9,000 ft, 20 nm southwest, 5:35 pm PDT (00:35 UTC): light chop turbulence, vmc, remarks: occasional moderate turbulence at at 15,000 ft. 719 nm along the route, 20 nm southwest of the line.
as filed, and in English
```
CPR UA /OV CPR215015/TM 0035/FL090/TP CRJ2/WX VMC/TB LGT CHOP/RM OCNL MOD TURB AT 150
```
Report
a routine report filed through CPR
Where
15 nm southwest (215°) of CPR
Time
00:35 UTC
Height
at 9,000 ft
Aircraft
CRJ2
Weather
visual conditions
Turbulence
light chop
Remarks
occasional moderate turbulence at at 15,000 ft

16 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 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 21 forecast points nearest it (SEA, YKM, LWS, DLN, LND, BFF, GLD, GRI, SLN, ICT, MKC, SGF, LIT, MEM, BHM, MGM, CSG, TLH, JAX, PIE, MLB). 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	250° at 8 kt	−4 kt		124 kt	18 h 12 min	4:22 pm EDT (20:22 UTC)
5,500 ft	260° at 6 kt	−4 kt	19 °C	124 kt	18 h 12 min	4:22 pm EDT (20:22 UTC)
7,500 ft	250° at 7 kt	−4 kt	9 °C	124 kt	18 h 12 min	4:22 pm EDT (20:22 UTC)
9,500 ft	250° at 10 kt	−7 kt	7 °C	127 kt	17 h 46 min	3:56 pm EDT (19:56 UTC)
11,500 ft	250° at 13 kt	−9 kt	4 °C	129 kt	17 h 29 min	3:39 pm EDT (19:39 UTC)
13,500 ft	250° at 15 kt	−10 kt	0 °C	130 kt	17 h 21 min	3:31 pm EDT (19:31 UTC)
15,500 ft	250° at 16 kt	−11 kt	-4 °C	131 kt	17 h 13 min	3:23 pm EDT (19:23 UTC)
17,500 ft	250° at 18 kt	−12 kt	-9 °C	132 kt	17 h 05 min	3:15 pm EDT (19:15 UTC)
18,000 ft FL180	250° at 18 kt	−12 kt	-10 °C	132 kt	17 h 05 min	3:15 pm EDT (19:15 UTC)
24,000 ft FL240	240° at 24 kt	−13 kt	-20 °C	133 kt	16 h 58 min	3:08 pm EDT (19:08 UTC)
30,000 ft FL300	240° at 30 kt	−16 kt	-33 °C	136 kt	16 h 35 min	2:45 pm EDT (18:45 UTC)
34,000 ft FL340	250° at 36 kt	−24 kt	-40 °C	144 kt	15 h 40 min	1:50 pm EDT (17:50 UTC)
39,000 ft FL390	260° at 38 kt	−28 kt	-48 °C	148 kt	15 h 15 min	1:25 pm EDT (17:25 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
SEA	used from 0 nm out; 25 nm from the line	360/9	350/10 1°	010/10 -5°	030/20 -11°	020/60 -17°	010/86 -26°	360/90 -40°	010/68 -42°	360/31 -43°
YKM	used from 50 nm out; 32 nm from the line	030/16	020/18 0°	030/30 -8°	030/23 -13°	020/40 -23°	010/73 -29°	010/54 -36°	360/29 -37°	330/16 -40°
LWS	used from 150 nm out; 52 nm from the line	010/5	050/14 -2°	040/12 -6°	160/7 -10°	190/30 -22°	200/54 -27°	200/48 -35°	210/40 -37°	230/32 -41°
DLN	used from 349 nm out; 52 nm from the line			080/10 -3°	180/8 -3°	180/23 -14°	200/58 -22°	200/80 -36°	220/85 -41°	230/81 -45°
LND	used from 549 nm out; 83 nm from the line			180/33 10°	190/50 3°	210/59 -9°	200/50 -21°	190/41 -34°	230/55 -39°	240/65 -47°
BFF	used from 749 nm out; 90 nm from the line		120/24	180/31 13°	210/26 7°	230/25 -7°	240/41 -20°	230/52 -36°	250/56 -41°	260/57 -45°
GLD	used from 948 nm out; 97 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°
GRI	used from 1048 nm out; 78 nm from the line		210/31 19°	240/21 14°	240/17 6°	260/27 -7°	260/34 -18°	240/45 -32°	250/56 -40°	260/62 -51°
SLN	used from 1098 nm out; 72 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°
ICT	used from 1248 nm out; 78 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°
MKC	used from 1297 nm out; 81 nm from the line	200/28	220/30 16°	270/20 11°	280/22 7°	260/27 -6°	270/27 -18°	280/38 -32°	270/38 -40°	280/50 -52°
SGF	used from 1347 nm out; 43 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°
LIT	used from 1497 nm out; 74 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°
MEM	used from 1547 nm out; 52 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°
BHM	used from 1697 nm out; 91 nm from the line	300/16	330/32 16°	320/37 11°	330/37 6°	310/33 -7°	310/30 -18°	320/40 -34°	330/43 -41°	330/30 -49°
MGM	used from 1797 nm out; 44 nm from the line	300/16	330/30 16°	330/34 11°	320/31 7°	310/28 -7°	320/29 -17°	290/25 -34°	300/28 -41°	320/28 -50°
CSG	used from 1896 nm out; 52 nm from the line	300/20	330/41 15°	320/42 11°	320/41 7°	300/33 -6°	290/33 -18°	270/32 -34°	260/31 -41°	260/24 -51°
TLH	used from 1946 nm out; 54 nm from the line	300/17	340/32 17°	320/27 13°	300/27 8°	280/23 -7°	250/37 -17°	230/44 -33°	220/53 -41°	220/48 -51°
JAX	used from 2096 nm out; 70 nm from the line	280/14	300/22 16°	260/27 15°	260/26 9°	240/41 -6°	230/38 -16°	220/44 -32°	200/49 -41°	200/52 -53°
PIE	used from 2146 nm out; 82 nm from the line	310/7	270/12 17°	270/14 13°	260/14 8°	240/22 -5°	230/24 -16°	220/26 -31°	200/31 -41°	180/33 -53°
MLB	used from 2196 nm out; 35 nm from the line	240/7	240/11 17°	240/13 13°	250/15 8°	230/25 -5°	210/25 -16°	210/24 -31°	190/29 -41°	190/27 -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
SEA Seattle, WA	departure	VFR Sky: a few clouds at 3,000 feet	from the north (360°) at 7 knots	10+ mi	none	432 ft	6:53 pm PDT (01:53 UTC)
MWH Moses Lake, WA	120 nm out, 22 nm north of the line, tower	VFR Sky: a broken layer at 9,000 feet, overcast at 11,000 feet	from the east (080°) at 4 knots	10+ mi	9,000 ft	1,188 ft	01:52 UTC
LWS Lewiston, ID	230 nm out, 6 nm north of the line, tower	VFR Sky: overcast at 6,000 feet	from the west-northwest (300°) at 8 knots	10+ mi	6,000 ft	1,442 ft	01:56 UTC
HSG Thermopolis, WY	629 nm out, 3 nm northwest of the line	low IFR Sky: overcast at 300 feet	from the north (010°) at 7 knots	7 mi	300 ft	4,891 ft	01:55 UTC
GUR Guernsey, WY	808 nm out, 4 nm southwest of the line, tower	VFR Sky: scattered clouds at 13,000 feet, scattered clouds at 15,000 feet, scattered clouds at 25,000 feet	from the east-northeast (070°) at 14 knots	10+ mi	none	4,401 ft	01:56 UTC
OGA Ogallala, NE	958 nm out, 1 nm north of the line	VFR	from the east-northeast (070°) at 3 knots	10+ mi	none	3,279 ft	01:55 UTC
SLN Salina, KS	1188 nm out, 19 nm south of the line, tower	VFR	from the south (170°) at 13 knots	10+ mi	none	1,288 ft	01:53 UTC
BBG Branson, MO	1447 nm out, 12 nm southwest of the line, tower	VFR	from the south (180°) at 4 knots	10+ mi	none	1,302 ft	01:45 UTC
TCL Tuscaloosa, AL	1787 nm out, 4 nm west of the line, tower	VFR	calm	9 mi	none	169 ft	01:53 UTC
MGM Montgomery, AL	1866 nm out, 6 nm southwest of the line, tower	VFR	from the southwest (230°) at 3 knots	10+ mi	none	221 ft	01:53 UTC
ORL Orlando, FL	2216 nm out, 7 nm west of the line, tower	VFR	from the west (270°) at 4 knots	10+ mi	none	112 ft	01:53 UTC
MLB Melbourne, FL	destination	VFR	from the south (170°) at 4 knots	10+ mi	none	33 ft	9:53 pm EDT (01:53 UTC)

The highest airport on this list sits at 4,891 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.

At MLB when you get there the forecast at the estimated arrival, 1:25 pm EDT (17:25 UTC)

Wind from the north at 11 knots, visibility more than 6 miles, scattered clouds at 25,000 feet VFR

The whole forecast for MLB

From Sun 8:00 pm EDT (00:00 UTC): wind light and variable, visibility more than 6 miles, scattered clouds at 4,000 feet, a broken layer at 15,000 feet
From Mon 2:00 am EDT (06:00 UTC): wind from the northwest at 6 knots, visibility more than 6 miles, a few clouds at 4,000 feet, a broken layer at 25,000 feet
From Mon 10:00 am EDT (14:00 UTC): wind from the north at 11 knots, visibility more than 6 miles, scattered clouds at 25,000 feet
From Mon 6:00 pm EDT (22:00 UTC): wind from the north-northeast at 8 knots, visibility more than 6 miles, clear skies

The forecast for SEA, the departure

From Sun 5:00 pm PDT (00:00 UTC): wind from the north at 12 knots, gusting to 20, visibility more than 6 miles, a few clouds at 2,000 feet, a few clouds at 5,000 feet
From Sun 8:00 pm PDT (03:00 UTC): wind from the northeast at 6 knots, visibility more than 6 miles, clear skies
From Mon 3:00 am PDT (10:00 UTC): wind from the southeast at 4 knots, visibility more than 6 miles, patches of fog, clear skies
From Mon 9:00 am PDT (16:00 UTC): wind from the south-southeast at 4 knots, visibility more than 6 miles, clear skies
From Mon 11:00 am PDT (18:00 UTC): wind from the west at 6 knots, visibility more than 6 miles, clear skies
From Mon 8:00 pm PDT (03:00 UTC): wind from the northwest at 5 knots, visibility more than 6 miles, scattered clouds at 25,000 feet

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

4/3634 DISNEY WORLD THEME PARK, ORLANDO, FL 16 nm from the route, at the destination end · security · ZJX
6/8900 Cape Canaveral, FL, Wednesday, October 14, 2026 Local 13 nm from the route, at the destination end · a rocket launch or re-entry · starts Wednesday 14 October · ZMA
6/8896 Cape Canaveral, FL, Tuesday, October 13, 2026 Local 13 nm from the route, at the destination end · a rocket launch or re-entry · starts tomorrow · ZJX
6/8897 Cape Canaveral, FL, Wednesday, October 14, 2026 Local 13 nm from the route, at the destination end · a rocket launch or re-entry · starts Wednesday 14 October · ZJX
6/8898 Cape Canaveral, FL, Thursday, October 15, 2026 Local 13 nm from the route, at the destination end · a rocket launch or re-entry · starts Thursday 15 October · ZMA
6/8899 Cape Canaveral, FL, Tuesday, October 13, 2026 Local 13 nm from the route, at the destination end · a rocket launch or re-entry · starts tomorrow · ZMA

Daylight

Sunset at SEA 6:27 pm PDT (01:27 UTC), at MLB 6:56 pm EDT (22:56 UTC) (civil twilight ends 7:20 pm EDT (23:20 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 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: Seattle-Tacoma International, Melbourne Orlando International.