Portland International to Jacksonville International PDX → JAX
2,107 nautical miles (2,425 statute miles) east on a straight line, true course 101°, about 085° magnetic at the departure end (variation 16E). At 120 knots that is 13 h 46 min at the quickest height in today's winds (39,000 ft, a 33-knot tailwind), arriving about 11:25 am EDT (15:25 UTC). Right now PDX is VFR, wind from the east-southeast (110°) at 4 knots; JAX is VFR, wind from the west (270°) at 3 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
- SIGMET 3W: thunderstorms (a convective SIGMET) up to 31,000 ft, moving from the southwest at 40 knots, until 7:55 pm PDT (02:55 UTC). Over the route from 619 to 769 nm out.
as issued
WSUS33 KKCI 120055 MKCW WST 120055 CONVECTIVE SIGMET 3W VALID UNTIL 0255Z MT WY FROM 10WSW MLS-70E DDY-20N LAR-50E BPI-30NE BIL-10WSW MLS AREA TS MOV FROM 22040KT. TOPS TO FL310.
- AIRMET TANGO 1W: moderate turbulence above 18,000 ft from 18,000 ft to 39,000 ft. Over the first 130 nm of the route.
- AIRMET ZULU 2C: moderate icing up to 16,000 ft. Over the route from 80 to 210 nm out.
- AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 120 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 280 to 889 nm out.
- AIRMET ZULU 3C: moderate icing up to 22,000 ft. Over the route from 300 to 679 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 330 to 629 nm out.
- AIRMET TANGO 4W: moderate turbulence below 18,000 ft up to 18,000 ft. Over the route from 499 to 869 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 519 to 779 nm out.
- AIRMET TANGO 5W: strong surface winds (30 knots or more) (due to sustained surface winds greater than 30 knots). Near the route, 669 nm along the route.
- 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 989 to 1288 nm out.
- AIRMET TANGO 6W: moderate turbulence above 18,000 ft from 28,000 ft to 40,000 ft. Over the route from 1857 to 1927 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 PDX.
Pilot reports along the route within 50 nm of the line, last three hours, the serious ones first
- urgent CRJ2 at 7,000 ft, 47 nm northeast, 6:04 pm PDT (01:04 UTC): moderate turbulence, remarks: low-level wind shear dept RY03 gain/loss unknown. 709 nm along the route, 47 nm northeast 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 RY03 gain/loss unknown
- B739 at 10,000 ft, 30 nm west, 6:19 pm PDT (01:19 UTC): moderate rime icing from 10,000 ft to 12,000 ft, -12 °C. At the departure end, 30 nm west of the line.
as filed, and in English
PDX UA /OV 30W PDX/TM 0119/FL100/TP B739/TA M12/IC MOD RIME 120-100
- Report
- a routine report filed through PDX
- Where
- 30W pdx
- Time
- 01:19 UTC
- Height
- at 10,000 ft
- Aircraft
- B739
- Temperature
- −12 °C
- Icing
- moderate rime from 12,000 ft to 10,000 ft
- BE9L at 21,000 ft, 34 nm northeast, 4:22 pm PDT (23:22 UTC): light chop turbulence above 21,000 ft, moderate icing above 21,000 ft, -21 °C, remarks: zdvwc. 759 nm along the route, 34 nm northeast 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, 32 nm northeast, 5:18 pm PDT (00:18 UTC): moderate chop turbulence, wind 244° at 70 knots. 989 nm along the route, 32 nm northeast 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
- BE40 at 29,000 ft, 18 nm northeast, 4:22 pm PDT (23:22 UTC): moderate chop turbulence from 26,000 ft to 29,000 ft, remarks: zme. 1688 nm along the route, 18 nm northeast of the line.
as filed, and in English
TUP UA /OV TUP045041/TM 2322/FL290/TP BE40/TB OCNL MOD CHOP 290-260/RM ZME
- Report
- a routine report filed through TUP
- Where
- 41 nm northeast (045°) of TUP
- Time
- 23:22 UTC
- Height
- at 29,000 ft
- Aircraft
- BE40
- Turbulence
- occasional moderate chop from 29,000 ft to 26,000 ft
- Remarks
- zme
- C182 at 8,000 ft, 12 nm north, 3:52 pm PDT (22:52 UTC): light rime icing, -2 °C. At the departure end, 12 nm north 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, 14 nm north, 3:51 pm PDT (22:51 UTC): light rime icing, -13 °C, remarks: base 080-ZSE. 120 nm along the route, 14 nm north 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
- PC12 at 6,000 ft, 36 nm southwest, 6:09 pm PDT (01:09 UTC): scattered clouds up to 6,000 ft, remarks: multiple scattered layers during the descent RY31. 379 nm along the route, 36 nm southwest of the line.
as filed, and in English
SUN UA /OV KSUN/TM 0109/FL060/TP PC12/SK SCT-TOP060/WX FV05SM/RM MULTIPLE SCT LAYERS DURD RY31
- Report
- a routine report filed through SUN
- Where
- over KSUN
- Time
- 01:09 UTC
- Height
- at 6,000 ft
- Aircraft
- PC12
- Sky
- scattered clouds, tops 6,000 ft
- Weather
- flight visibility 5 miles
- Remarks
- multiple scattered layers during the descent RY31
- E550 at 21,000 ft, 36 nm southwest, 4:27 pm PDT (23:27 UTC): light turbulence, a few clouds above 7,000 ft, remarks: during the climb zlc. 379 nm along the route, 36 nm southwest of the line.
as filed, and in English
SUN UA /OV SUN/TM 2327/FL210/TP E550/SK FEW070/TB CONS LGT/RM DURC /ZLC
- Report
- a routine report filed through SUN
- Where
- over SUN
- Time
- 23:27 UTC
- Height
- at 21,000 ft
- Aircraft
- E550
- Sky
- a few clouds from 7,000 ft
- Turbulence
- continuous light
- Remarks
- during the climb zlc
- PC12 at 15,000 ft, 7 nm southeast, 4:47 pm PDT (23:47 UTC): light rime icing above 15,000 ft. 509 nm along the route, 7 nm southeast of the line.
as filed, and in English
JAC UA /OV JAC200025/TM 2347/FL150/TP PC12/IC LGT RIME 150 /ZLC
- Report
- a routine report filed through JAC
- Where
- 25 nm south (200°) of JAC
- Time
- 23:47 UTC
- Height
- at 15,000 ft
- Aircraft
- PC12
- Icing
- light rime at 15,000 ft zlc
- A320 descending, 19 nm north, 5:54 pm PDT (00:54 UTC): overcast above 7,500 ft, remarks: braking action good during the descent RY19. 519 nm along the route, 19 nm north 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 RY19
- CRJ7 at 17,000 ft, 8 nm south, 4:03 pm PDT (23:03 UTC): light rime icing, -6 °C. 529 nm along the route, 8 nm south of the line.
as filed, and in English
JAC UA /OV JAC160030/TM 2303/FL170/TP CRJ7/TA M6/IC LGT RIME /ZLC
- Report
- a routine report filed through JAC
- Where
- 30 nm south (160°) of JAC
- Time
- 23:03 UTC
- Height
- at 17,000 ft
- Aircraft
- CRJ7
- Temperature
- −6 °C
- Icing
- light rime zlc
- CRJ2 at 9,000 ft, 32 nm northeast, 5:35 pm PDT (00:35 UTC): light chop turbulence, vmc, remarks: occasional moderate turbulence at at 15,000 ft. 699 nm along the route, 32 nm northeast 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
- B752 at 35,000 ft, 23 nm northeast, 4:21 pm PDT (23:21 UTC): light to moderate turbulence, remarks: ZDVWC-33. 799 nm along the route, 23 nm northeast of the line.
as filed, and in English
CYS UA /OV CYS350045/TM 2321/FL350/TP B752/TB CONS LGT-MOD/RM ZDVWC-33
- Report
- a routine report filed through CYS
- Where
- 45 nm north (350°) of CYS
- Time
- 23:21 UTC
- Height
- at 35,000 ft
- Aircraft
- B752
- Turbulence
- continuous light to moderate
- Remarks
- ZDVWC-33
5 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 17 forecast points nearest it (PDX, RDM, LWS, BOI, PIH, LND, BFF, GLD, GRI, SLN, MKC, SGF, MEM, HSV, BHM, CSG, JAX). 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 | 240° at 12 kt | −7 kt | 127 kt | 16 h 35 min | 2:14 pm EDT (18:14 UTC) | |
| 5,500 ft | 260° at 8 kt | −7 kt | 5 °C | 127 kt | 16 h 35 min | 2:14 pm EDT (18:14 UTC) |
| 7,500 ft | 250° at 11 kt | −8 kt | 10 °C | 128 kt | 16 h 28 min | 2:07 pm EDT (18:07 UTC) |
| 9,500 ft | 250° at 14 kt | −10 kt | 7 °C | 130 kt | 16 h 12 min | 1:51 pm EDT (17:51 UTC) |
| 11,500 ft | 250° at 16 kt | −12 kt | 4 °C | 132 kt | 15 h 58 min | 1:37 pm EDT (17:37 UTC) |
| 13,500 ft | 250° at 17 kt | −13 kt | 0 °C | 133 kt | 15 h 51 min | 1:30 pm EDT (17:30 UTC) |
| 15,500 ft | 250° at 19 kt | −14 kt | -4 °C | 134 kt | 15 h 43 min | 1:22 pm EDT (17:22 UTC) |
| 17,500 ft | 250° at 21 kt | −15 kt | -9 °C | 135 kt | 15 h 36 min | 1:15 pm EDT (17:15 UTC) |
| 18,000 ft FL180 | 250° at 22 kt | −16 kt | -9 °C | 136 kt | 15 h 30 min | 1:09 pm EDT (17:09 UTC) |
| 24,000 ft FL240 | 250° at 23 kt | −16 kt | -20 °C | 136 kt | 15 h 30 min | 1:09 pm EDT (17:09 UTC) |
| 30,000 ft FL300 | 250° at 30 kt | −20 kt | -33 °C | 140 kt | 15 h 03 min | 12:42 pm EDT (16:42 UTC) |
| 34,000 ft FL340 | 250° at 37 kt | −30 kt | -39 °C | 150 kt | 14 h 03 min | 11:42 am EDT (15:42 UTC) |
| 39,000 ft FL390 | 260° at 40 kt | −33 kt | -48 °C | 153 kt | 13 h 46 min | 11:25 am EDT (15:25 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 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° |
| RDM | used from 50 nm out; 66 nm from the line | 010/15 -2° | 030/21 -8° | 020/26 -12° | 020/46 -22° | 010/72 -27° | 360/47 -34° | 340/31 -35° | 320/20 -40° | |
| LWS | used from 150 nm out; 107 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° |
| BOI | used from 200 nm out; 88 nm from the line | 330/14 4° | 230/5 -2° | 220/20 -7° | 210/37 -20° | 200/59 -26° | 200/67 -34° | 210/73 -35° | 220/62 -41° | |
| PIH | used from 350 nm out; 95 nm from the line | 270/10 | 270/13 1° | 210/16 -2° | 200/56 -11° | 200/51 -23° | 200/68 -33° | 220/77 -37° | 230/73 -44° | |
| LND | used from 549 nm out; 45 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; 86 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 949 nm out; 64 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 1049 nm out; 95 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; 54 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° |
| MKC | used from 1248 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 1298 nm out; 75 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° |
| MEM | used from 1498 nm out; 87 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° |
| HSV | used from 1698 nm out; 59 nm from the line | 290/15 | 330/34 16° | 330/38 11° | 330/40 5° | 320/36 -7° | 320/31 -18° | 320/44 -34° | 330/53 -41° | 330/34 -48° |
| BHM | used from 1748 nm out; 18 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° |
| CSG | used from 1847 nm out; 29 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° |
| JAX | used from 1997 nm out; 85 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° |
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 3,900 feet, scattered clouds at 7,000 feet, a broken layer at 9,000 feet | from the east-southeast (110°) at 4 knots | 10+ mi | 9,000 ft | 30 ft | 5:53 pm PDT (00:53 UTC) |
| BKE Baker City, OR | 210 nm out, 2 nm northwest of the line | VFR Sky: a broken layer at 7,000 feet | from the northwest (310°) at 16 knots, gusting to 24 | 10+ mi | 7,000 ft | 3,373 ft | 00:53 UTC |
| AOC Arco, ID | 409 nm out, 18 nm south of the line | no report just now | 5,334 ft | ||||
| IDA Idaho Falls, ID | 469 nm out, 6 nm southwest of the line, tower | IFR Sky: a broken layer at 700 feet, a broken layer at 3,200 feet, overcast at 4,000 feet Weather: light rain | from the south-southeast (150°) at 6 knots | 10+ mi | 700 ft | 4,743 ft | 01:31 UTC |
| CYS Cheyenne, WY | 819 nm out, 23 nm southwest of the line, tower | VFR | from the east (100°) at 11 knots | 10+ mi | none | 6,159 ft | 00:53 UTC |
| IML Imperial, NE | 969 nm out, 3 nm northwest of the line | VFR | variable at 3 knots | 10+ mi | none | 3,276 ft | 00:53 UTC |
| SLN Salina, KS | 1178 nm out, 8 nm southwest of the line, tower | VFR | from the south (170°) at 13 knots | 10+ mi | none | 1,288 ft | 00:53 UTC |
| SGF Springfield, MO | 1398 nm out, 10 nm northeast of the line, tower | VFR | from the south-southwest (210°) at 8 knots | 10+ mi | none | 1,268 ft | 00:52 UTC |
| NQA Millington, TN | 1598 nm out, 5 nm east of the line, tower | VFR | calm | 10+ mi | none | 322 ft | 23:50 UTC |
| BHM Birmingham, AL | 1787 nm out, 3 nm southeast of the line, tower | VFR | calm | 10+ mi | none | 650 ft | 00:53 UTC |
| CSG Columbus, GA | 1897 nm out, 4 nm southeast of the line, tower | VFR | from the northwest (320°) at 4 knots | 10+ mi | none | 397 ft | 00:51 UTC |
| JAX Jacksonville, FL | destination | VFR Sky: scattered clouds at 20,000 feet | from the west (270°) at 3 knots | 10+ mi | none | 29 ft | 8:56 pm EDT (00:56 UTC) |
The highest airport on this list sits at 6,159 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.
At JAX when you get there the forecast at the estimated arrival, 11:25 am EDT (15:25 UTC)
Wind from the northwest at 11 knots, gusting to 17, visibility more than 6 miles, a few clouds at 3,500 feet VFR
The whole forecast for JAX
- From Sun 8:00 pm EDT (00:00 UTC): wind from the west at 5 knots, visibility more than 6 miles, a few clouds at 15,000 feet, scattered clouds at 25,000 feet
- From Mon 10:00 am EDT (14:00 UTC): wind from the northwest at 11 knots, gusting to 17, visibility more than 6 miles, a few clouds at 3,500 feet
- From Mon 6:00 pm EDT (22:00 UTC): wind from the north-northwest at 6 knots, visibility more than 6 miles, clear skies
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
- 6/8389 Jacksonville, FL, Thursday, October 15, 2026 through Sunday, October 18, 2026 UTC 11 nm from the route, at the destination end · air shows/sports · starts Thursday 15 October · ZJX
Daylight
Sunset at PDX 6:30 pm PDT (01:30 UTC), at JAX 6:59 pm EDT (22:59 UTC) (civil twilight ends 7:23 pm EDT (23:23 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







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, Jacksonville International.
