Plan a flight · Sun 4:48 pm PDT (23:48 UTC)

Portland International to Newark Liberty International PDX → EWR

2,109 nautical miles (2,427 statute miles) east on a straight line, true course 080°, about 064° magnetic at the departure end (variation 16E). At 120 knots that is 12 h 11 min at the quickest height in today's winds (39,000 ft, a 53-knot tailwind), arriving about 7:59 am EDT (11:59 UTC). Right now PDX is VFR, wind from the west-northwest (300°) at 7 knots; EWR is IFR, wind from the northeast (050°) at 14 knots, gusting to 19. 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: 1,765 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 E12E: thunderstorms (a convective SIGMET) up to 34,000 ft, moving from the southwest at 30 knots, until 5:55 pm PDT (00:55 UTC). Over the route from 2049 to 2069 nm out.

as issued

WSUS31 KKCI 112255
MKCE WST 112255
CONVECTIVE SIGMET 12E
VALID UNTIL 0055Z
NJ PA DE MD VA DC WV AND NJ CSTL WTRS
FROM 30WNW SAX-40ESE CYN-20SW DCA-50SSE JST-30WNW SAX
AREA EMBD TS MOV FROM 24030KT. TOPS TO FL340.

AIRMET ZULU 2C: moderate icing up to 14,000 ft. Over the route from 80 to 350 nm out.
AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 160 to 590 nm out.
AIRMET TANGO 4W: moderate turbulence above 18,000 ft from 18,000 ft to 36,000 ft. Over the route from 260 to 800 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 300 to 830 nm out.
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 440 nm of the route.
AIRMET TANGO 3W: moderate turbulence above 18,000 ft from 21,000 ft to 33,000 ft. Over the route from 1839 to 2059 nm out.
AIRMET SIERRA 4E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 1879 to 2039 nm out.
AIRMET TANGO 2W: moderate turbulence below 18,000 ft up to 18,000 ft. Over the last 210 nm of 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). Over the route from 1919 to 2099 nm out.
AIRMET ZULU 1C: moderate icing up to 24,000 ft. Near the route, 1959 nm along 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 PDX.

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

urgent CL60 at 800 ft, 31 nm northeast, 3:44 pm PDT (22:44 UTC): moderate chop turbulence, remarks: low-level wind shear +10/-10 during the descent onf runway 16. At the destination end, 31 nm northeast of the line.
as filed, and in English
```
HPN UUA /OV HPN/TM 2244/FL008/TP CL60/TB MOD CHOP/RM LLWS +10/-10 DURD ONF RWY16
```
Report
an urgent report filed through HPN
Where
over HPN
Time
22:44 UTC
Height
at 800 ft
Aircraft
CL60
Turbulence
moderate chop
Remarks
low-level wind shear +10/-10 during the descent onf runway 16
urgent E55P at 100 ft, 31 nm northeast, 3:16 pm PDT (22:16 UTC): moderate chop turbulence, remarks: low-level wind shear +10/-10 knots during the descent on final runway 16. At the destination end, 31 nm northeast of the line.
as filed, and in English
```
HPN UUA /OV HPN/TM 2216/FL001/TP E55P/TB MOD CHOP/RM LLWS +10/-10 KTS DURD ON FINAL RWY16
```
Report
an urgent report filed through HPN
Where
over HPN
Time
22:16 UTC
Height
at 100 ft
Aircraft
E55P
Turbulence
moderate chop
Remarks
low-level wind shear +10/-10 knots during the descent on final runway 16
E75L at 10,000 ft, 23 nm north, 3:04 pm PDT (22:04 UTC): moderate rime icing, -9 °C, remarks: from 10,000 ft to 7,500 ft during the descent. At the departure end, 23 nm north of the line.
as filed, and in English
```
PDX UA /OV PDX360025/TM 2204/FL100/TP E75L/TA M9/IC MOD RIME /RM 100-075 DURD
```
Report
a routine report filed through PDX
Where
25 nm north (360°) of PDX
Time
22:04 UTC
Height
at 10,000 ft
Aircraft
E75L
Temperature
−9 °C
Icing
moderate rime
Remarks
from 10,000 ft to 7,500 ft during the descent
E75L at 14,000 ft, 15 nm north, 4:22 pm PDT (23:22 UTC): moderate turbulence from 14,000 ft to 21,000 ft, remarks: during the climb zlc. 360 nm along the route, 15 nm north of the line.
as filed, and in English
```
MSO UA /OV 32S/TM 2322/FL140/TP E75L/TB MOD 140-210/RM DURC /ZLC
```
Report
a routine report filed through MSO
Where
over 32S
Time
23:22 UTC
Height
at 14,000 ft
Aircraft
E75L
Turbulence
moderate from 14,000 ft to 21,000 ft
Remarks
during the climb zlc
E170 at 25,000 ft, 45 nm north, 3:37 pm PDT (22:37 UTC): moderate turbulence above 25,000 ft, remarks: zob. 1879 nm along the route, 45 nm north of the line.
as filed, and in English
```
BUF UA /OV BUF120010/TM 2237/FL250/TP E170/TB MOD 250/RM ZOB
```
Report
a routine report filed through BUF
Where
10 nm southeast (120°) of BUF
Time
22:37 UTC
Height
at 25,000 ft
Aircraft
E170
Turbulence
moderate at 25,000 ft
Remarks
zob
TBM9 descending, 49 nm east, 4:45 pm PDT (23:45 UTC): moderate turbulence, a broken layer above 700 ft. At the destination end, 49 nm east of the line.
as filed, and in English
```
ISP UA /OV ISP/TM 2345/FLDURD/TP TBM9/SK BKN007/TB MOD
```
Report
a routine report filed through ISP
Where
over ISP
Time
23:45 UTC
Height
during the descent
Aircraft
TBM9
Sky
a broken layer from 700 ft
Turbulence
moderate
A333 at 3,000 ft, 36 nm southeast, 4:10 pm PDT (23:10 UTC): moderate turbulence. At the destination end, 36 nm southeast of the line.
as filed, and in English
```
JFK UA /OV JFK180025/TM 2310/FL030/TP A333/TB MOD TURB
```
Report
a routine report filed through JFK
Where
25 nm south (180°) of JFK
Time
23:10 UTC
Height
at 3,000 ft
Aircraft
A333
Turbulence
moderate turbulence
A32N , 18 nm east, 4:01 pm PDT (23:01 UTC): moderate turbulence. At the destination end, 18 nm east of the line.
as filed, and in English
```
JFK UA /OV JFK10008/TM 2301/FL3000/TP A32N/TB MOD TURB
```
Report
a routine report filed through JFK
Where
JFK10008
Time
23:01 UTC
Height
at 300,000 ft
Aircraft
A32N
Turbulence
moderate turbulence
TBM9 descending, 49 nm east, 3:55 pm PDT (22:55 UTC): moderate turbulence, a broken layer above 700 ft. At the destination end, 49 nm east of the line.
as filed, and in English
```
ISP UA /OV ISP/TM 2255/FLDURD/TP TBM9/SK BKN007/TB MOD
```
Report
a routine report filed through ISP
Where
over ISP
Time
22:55 UTC
Height
during the descent
Aircraft
TBM9
Sky
a broken layer from 700 ft
Turbulence
moderate
C182 at 8,000 ft, 8 nm northwest, 3:52 pm PDT (22:52 UTC): light rime icing, -2 °C. At the departure end, 8 nm northwest of the line.
as filed, and in English
```
PDX UA /OV PDX040017/TM 2252/FL080/TP C182/TA M02/IC LGT RIME
```
Report
a routine report filed through PDX
Where
17 nm northeast (040°) of PDX
Time
22:52 UTC
Height
at 8,000 ft
Aircraft
C182
Temperature
−2 °C
Icing
light rime
C210 at 9,000 ft, 29 nm south, 3:51 pm PDT (22:51 UTC): light rime icing, -13 °C, remarks: base 080-ZSE. 120 nm along the route, 29 nm south of the line.
as filed, and in English
```
PDT UA /OV PDT230040/TM 2251/FL090/TP C210/TA M13/IC LGT RIME/RM BASE 080-ZSE
```
Report
a routine report filed through PDT
Where
40 nm southwest (230°) of PDT
Time
22:51 UTC
Height
at 9,000 ft
Aircraft
C210
Temperature
−13 °C
Icing
light rime
Remarks
base 080-ZSE
GL7T at 40,000 ft, 31 nm south, 2:35 pm PDT (21:35 UTC): light to moderate turbulence from 37,500 ft to 40,000 ft, remarks: durd-zse. 180 nm along the route, 31 nm south of the line.
as filed, and in English
```
PDT UA /OV PDT100030/TM 2135/FL400/TP GL7T/TB OCNL LGT-MOD 400-375/RM DURD-ZSE
```
Report
a routine report filed through PDT
Where
30 nm east (100°) of PDT
Time
21:35 UTC
Height
at 40,000 ft
Aircraft
GL7T
Turbulence
occasional light to moderate from 40,000 ft to 37,500 ft
Remarks
durd-zse
C172 at 5,500 ft, 37 nm north, 3:17 pm PDT (22:17 UTC): a trace of rime icing, 0 °C, remarks: zse. 200 nm along the route, 37 nm north of the line.
as filed, and in English
```
PUW UA /OV PUW250030/TM 2217/FL055/TP C172/TA 00/IC TRACE RIME/RM -ZSE
```
Report
a routine report filed through PUW
Where
30 nm west (250°) of PUW
Time
22:17 UTC
Height
at 5,500 ft
Aircraft
C172
Temperature
0 °C
Icing
trace rime
Remarks
zse
B739 at 3,700 ft, 38 nm north, 2:58 pm PDT (21:58 UTC): overcast above 3,700 ft, remarks: during the descent ils runway 12. 360 nm along the route, 38 nm north of the line.
as filed, and in English
```
MSO UA /OV MSO/TM 2158/FL037/TP B739/SK OVC037/RM DURD ILS RY 12
```
Report
a routine report filed through MSO
Where
over MSO
Time
21:58 UTC
Height
at 3,700 ft
Aircraft
B739
Sky
overcast from 3,700 ft
Remarks
during the descent ils runway 12

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 19 forecast points nearest it (PDX, YKM, LWS, DLN, GTF, BIL, MLS, DIK, ABR, AXN, MSP, LSE, GRB, TVC, 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	190° at 5 kt	+2 kt		118 kt	17 h 52 min	1:40 pm EDT (17:40 UTC)
5,500 ft	190° at 3 kt	+1 kt	7 °C	119 kt	17 h 43 min	1:31 pm EDT (17:31 UTC)
7,500 ft	230° at 4 kt	−1 kt	8 °C	121 kt	17 h 26 min	1:14 pm EDT (17:14 UTC)
9,500 ft	240° at 6 kt	−4 kt	4 °C	124 kt	17 h	12:48 pm EDT (16:48 UTC)
11,500 ft	230° at 11 kt	−8 kt	1 °C	128 kt	16 h 29 min	12:17 pm EDT (16:17 UTC)
13,500 ft	240° at 14 kt	−11 kt	-3 °C	131 kt	16 h 06 min	11:54 am EDT (15:54 UTC)
15,500 ft	240° at 17 kt	−13 kt	-7 °C	133 kt	15 h 51 min	11:39 am EDT (15:39 UTC)
17,500 ft	240° at 20 kt	−16 kt	-11 °C	136 kt	15 h 30 min	11:18 am EDT (15:18 UTC)
18,000 ft FL180	240° at 20 kt	−17 kt	-12 °C	137 kt	15 h 24 min	11:12 am EDT (15:12 UTC)
24,000 ft FL240	250° at 28 kt	−24 kt	-22 °C	144 kt	14 h 39 min	10:27 am EDT (14:27 UTC)
30,000 ft FL300	250° at 34 kt	−30 kt	-36 °C	150 kt	14 h 04 min	9:52 am EDT (13:52 UTC)
34,000 ft FL340	250° at 45 kt	−40 kt	-43 °C	160 kt	13 h 11 min	8:59 am EDT (12:59 UTC)
39,000 ft FL390	260° at 57 kt	−53 kt	-49 °C	173 kt	12 h 11 min	7:59 am EDT (11:59 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
PDX	used from 0 nm out; 25 nm from the line	330/7	360/13 0°	040/22 -6°	030/23 -12°	020/64 -18°	010/93 -25°	010/91 -39°	360/62 -40°	350/41 -43°
YKM	used from 50 nm out; 49 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; 64 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 350 nm out; 78 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°
GTF	used from 450 nm out; 67 nm from the line		070/21	080/18 -6°	120/5 -5°	180/30 -14°	200/53 -24°	210/80 -38°	220/83 -44°	230/68 -46°
BIL	used from 500 nm out; 72 nm from the line		080/24	130/14 -1°	180/33 0°	210/43 -10°	220/58 -21°	200/55 -36°	220/75 -44°	240/83 -48°
MLS	used from 650 nm out; 23 nm from the line		120/22 5°	170/18 4°	200/33 1°	230/49 -10°	230/58 -21°	220/54 -37°	230/64 -44°	250/74 -49°
DIK	used from 750 nm out; 60 nm from the line		110/15 6°	200/17 5°	230/31 1°	240/47 -10°	240/52 -20°	230/52 -36°	240/57 -45°	250/67 -51°
ABR	used from 900 nm out; 92 nm from the line	030/24	220/5 16°	230/18 12°	230/32 5°	240/38 -10°	250/37 -20°	240/40 -35°	240/56 -44°	250/72 -52°
AXN	used from 1050 nm out; 63 nm from the line	L/V	220/23 17°	230/24 12°	240/25 5°	260/32 -11°	260/40 -21°	270/50 -35°	270/57 -45°	270/81 -55°
MSP	used from 1200 nm out; 25 nm from the line	200/28	240/30 19°	240/24 12°	240/17 5°	270/24 -10°	270/33 -20°	280/48 -35°	290/55 -45°	280/84 -54°
LSE	used from 1300 nm out; 64 nm from the line	220/33	250/29 17°	250/15 9°	260/12 6°	280/21 -9°	280/33 -20°	300/43 -36°	310/56 -45°	300/79 -53°
GRB	used from 1400 nm out; 28 nm from the line	240/24	260/18 16°	270/20 11°	290/14 4°	280/24 -9°	300/34 -21°	310/51 -38°	310/54 -48°	300/71 -51°
TVC	used from 1500 nm out; 57 nm from the line	210/17	290/14 15°	310/20 9°	310/18 2°	310/24 -11°	320/35 -22°	320/53 -39°	310/45 -49°	290/58 -51°
CLE	used from 1699 nm out; 101 nm from the line	340/5	320/13 14°	300/12 8°	310/10 2°	310/14 -10°	340/14 -23°	320/27 -35°	260/28 -40°	250/36 -48°
BUF	used from 1799 nm out; 63 nm from the line	170/19	L/V 10°	040/9 6°	220/8 2°	230/15 -11°	220/33 -22°	220/47 -35°	230/55 -41°	230/56 -50°
PSB	used from 1899 nm out; 62 nm from the line		260/13 13°	220/12 8°	220/11 4°	230/27 -11°	210/31 -21°	220/73 -32°	220/75 -40°	230/66 -50°
AVP	used from 1949 nm out; 55 nm from the line	110/36	190/34 13°	230/11 8°	230/16 4°	230/26 -8°	220/40 -19°	230/73 -33°	230/98 -41°	230/87 -51°
JFK	used from 2099 nm out; 23 nm from the line	140/43	170/35 13°	230/18 9°	250/25 5°	240/40 -7°	230/50 -17°	230/75 -31°	230/78 -41°	230/88 -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
PDX Portland, OR	departure	VFR Sky: a few clouds at 5,000 feet, a broken layer at 10,000 feet	from the west-northwest (300°) at 7 knots	10+ mi	10,000 ft	30 ft	3:53 pm PDT (22:53 UTC)
ALW Walla Walla, WA	180 nm out, 5 nm northeast of the line, tower	VFR Sky: a broken layer at 3,900 feet, a broken layer at 7,500 feet	from the northeast (050°) at 4 knots	10+ mi	3,900 ft	1,194 ft	22:53 UTC
LWS Lewiston, ID	240 nm out, 16 nm north of the line, tower	VFR Sky: overcast at 5,500 feet	from the west (270°) at 8 knots	10+ mi	5,500 ft	1,442 ft	22:56 UTC
HLN Helena, MT	450 nm out, 16 nm north of the line, tower	low IFR Sky: sky obscured at 1,500 feet Weather: light snow, mist	from the northwest (320°) at 7 knots	0.75 mi	1,500 ft	3,877 ft	23:42 UTC
BWW Bowman, ND	810 nm out, 6 nm southwest of the line	low IFR Sky: overcast at 400 feet Weather: mist	from the east-northeast (060°) at 15 knots, gusting to 20	3 mi	400 ft	2,965 ft	23:35 UTC
BTN Britton, SD	1040 nm out, 2 nm west of the line	IFR Sky: overcast at 900 feet	from the north-northeast (030°) at 9 knots, gusting to 17	10+ mi	900 ft	1,318 ft	23:30 UTC
ANE Minneapolis, MN	1230 nm out, 8 nm south of the line, tower	VFR	from the south-southeast (150°) at 3 knots	10+ mi	none	912 ft	23:45 UTC
GRB Green Bay, WI	1450 nm out, 5 nm northeast of the line, tower	VFR	from the south (190°) at 6 knots	10+ mi	none	695 ft	22:53 UTC
MBS Saginaw, MI	1639 nm out, 3 nm west of the line, tower	VFR Sky: a few clouds at 1,700 feet	from the south (190°) at 5 knots	10+ mi	none	668 ft	23:12 UTC
CYQS St Thomas,	1769 nm out, 5 nm southeast of the line	no report just now				776 ft
AVP Wilkes-Barre/Scranton, PA	2029 nm out, 7 nm north of the line, tower	marginal VFR Sky: overcast at 1,600 feet	from the east-northeast (060°) at 6 knots	10+ mi	1,600 ft	961 ft	22:54 UTC
EWR Newark, NJ	destination	IFR Sky: a broken layer at 900 feet, a broken layer at 1,400 feet, overcast at 1,900 feet Weather: light rain, mist	from the northeast (050°) at 14 knots, gusting to 19	5 mi	900 ft	17 ft	6:51 pm EDT (22:51 UTC)

The highest airport on this list sits at 3,877 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.

At EWR when you get there the forecast at the estimated arrival, 7:59 am EDT (11:59 UTC)

Wind from the north-northeast at 12 knots, visibility 6 miles, mist, showers nearby, scattered clouds at 400 feet, overcast at 600 feet IFR

The whole forecast for EWR

From Sun 8:00 pm EDT (00:00 UTC): wind from the northeast at 14 knots, gusting to 19, visibility 4 miles, light rain showers, mist, overcast at 800 feet
From Sun 11:00 pm EDT (03:00 UTC): wind from the north-northeast at 12 knots, visibility 6 miles, mist, showers nearby, scattered clouds at 400 feet, overcast at 600 feet
At times between Sun 11:00 pm EDT (03:00 UTC) and 3:00 am EDT (07:00 UTC): a broken layer at 400 feet
From Mon 8:00 am EDT (12:00 UTC): wind from the north at 10 knots, visibility more than 6 miles, a broken layer at 800 feet, overcast at 1,500 feet
From Mon 11:00 am EDT (15:00 UTC): wind from the north at 9 knots, visibility more than 6 miles, a broken layer at 2,500 feet
From Mon 2:00 pm EDT (18:00 UTC): wind from the north-northwest at 8 knots, visibility more than 6 miles, a few clouds at 2,500 feet, scattered clouds at 5,000 feet
From Mon 11:00 pm EDT (03:00 UTC): wind from the north at 5 knots, visibility more than 6 miles, a few clouds at 5,000 feet

The forecast for PDX, the departure

From Sun 5:00 pm PDT (00:00 UTC): wind from the west-northwest at 6 knots, visibility more than 6 miles, a broken layer at 5,000 feet
From Sun 8:00 pm PDT (03:00 UTC): wind light and variable, visibility more than 6 miles, clear skies

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

6/6656 ANOKA, MN, Monday, October 5, 2026 through Monday, October 19, 2026 Local 6 nm from the route, 1230 nm along the route · security · until 19 October · ZMP
5/2811 NEW YORK, NY, Monday, October 20, 2025 through Tuesday, October 20, 2026 Local 9 nm from the route, at the destination end · security · until 20 October · ZNY

Daylight

Sunset at PDX 6:30 pm PDT (01:30 UTC), at EWR 6:21 pm EDT (22:21 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 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: Portland International, Newark Liberty International.