Lovell Field to Portland International CHA → PDX
1,806 nautical miles (2,078 statute miles) northwest on a straight line, true course 302°, about 307° magnetic at the departure end (variation 5W). At 120 knots that is 15 h 51 min at the quickest height in today's winds (4,500 ft, a 6-knot headwind), arriving about 2:26 pm PDT (21:26 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: 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 8C: thunderstorms (a convective SIGMET) up to 32,000 ft, moving from the southwest at 40 knots, until 2:55 am EDT (06:55 UTC). Near the route, 1008 nm along the route.
as issued
WSUS32 KKCI 120455 MKCC WST 120455 CONVECTIVE SIGMET 8C VALID UNTIL 0655Z NE SD WY FROM 50WNW RAP-20SSW RAP-60NW BFF-40ENE DDY-50WNW RAP DMSHG AREA TS MOV FROM 22040KT. TOPS TO FL320.
- 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 first 120 nm of 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 419 to 928 nm out.
- AIRMET TANGO 4W: moderate turbulence above 18,000 ft from 18,000 ft to 38,000 ft. Over the route from 928 to 1227 nm out.
- AIRMET TANGO 4W: moderate turbulence below 18,000 ft up to 18,000 ft. Over the route from 978 to 1237 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 1028 to 1197 nm out.
- AIRMET ZULU 2C: moderate icing up to 23,000 ft. Over the route from 1068 to 1487 nm out.
- AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 1118 to 1656 nm out.
- AIRMET TANGO 5W: strong surface winds (30 knots or more) (due to sustained surface winds greater than 30 knots). Near the route, 1118 nm along the route.
- 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 1177 to 1537 nm out.
- AIRMET TANGO 1W: moderate turbulence above 18,000 ft from 18,000 ft to 36,000 ft. Over the route from 1377 to 1547 nm out.
- AIRMET ZULU 2C: moderate icing up to 23,000 ft. Over the route from 1507 to 1706 nm out.
- AIRMET TANGO 1W: moderate turbulence above 18,000 ft from 18,000 ft to 39,000 ft. Over the last 180 nm of 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 CHA.
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 02:00–09:00 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 16 forecast points nearest it (HSV, BNA, CGI, STL, COU, MKC, SLN, GRI, BFF, LND, PIH, DLN, BOI, LWS, YKM, PDX). 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 | 230° at 15 kt | +6 kt | 15 °C | 114 kt | 15 h 51 min | 2:26 pm PDT (21:26 UTC) |
| 6,500 ft | 240° at 13 kt | +7 kt | 11 °C | 113 kt | 15 h 59 min | 2:34 pm PDT (21:34 UTC) |
| 8,500 ft | 240° at 12 kt | +8 kt | 6 °C | 112 kt | 16 h 08 min | 2:43 pm PDT (21:43 UTC) |
| 10,500 ft | 240° at 12 kt | +8 kt | 4 °C | 112 kt | 16 h 08 min | 2:43 pm PDT (21:43 UTC) |
| 12,500 ft | 240° at 12 kt | +8 kt | 1 °C | 112 kt | 16 h 08 min | 2:43 pm PDT (21:43 UTC) |
| 14,500 ft | 240° at 15 kt | +10 kt | -4 °C | 110 kt | 16 h 25 min | 3:00 pm PDT (22:00 UTC) |
| 16,500 ft | 240° at 17 kt | +12 kt | -8 °C | 108 kt | 16 h 43 min | 3:18 pm PDT (22:18 UTC) |
| 18,000 ft FL180 | 240° at 19 kt | +13 kt | -11 °C | 107 kt | 16 h 53 min | 3:28 pm PDT (22:28 UTC) |
| 24,000 ft FL240 | 240° at 24 kt | +15 kt | -22 °C | 105 kt | 17 h 12 min | 3:47 pm PDT (22:47 UTC) |
| 30,000 ft FL300 | 250° at 31 kt | +25 kt | -32 °C | 95 kt | 19 h 01 min | 5:36 pm PDT (00:36 UTC) |
| 34,000 ft FL340 | 260° at 40 kt | +34 kt | -38 °C | 86 kt | 21 h | 7:35 pm PDT (02:35 UTC) |
| 39,000 ft FL390 | 260° at 42 kt | +37 kt | -46 °C | 83 kt | 21 h 46 min | 8:21 pm PDT (03:21 UTC) |
Based on data from the 12th at 00:00 UTC; valid on the 12th at 06:00 UTC for use 02:00 to 09:00 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| HSV | used from 0 nm out; 67 nm from the line | 310/20 | 330/20 16° | 320/27 11° | 340/23 5° | 320/23 -7° | 340/30 -17° | 320/50 -33° | 330/61 -41° | 340/41 -50° |
| BNA | used from 50 nm out; 27 nm from the line | 310/20 | 340/20 17° | 330/24 10° | 340/22 5° | 330/26 -6° | 340/29 -18° | 330/52 -33° | 320/62 -41° | 340/45 -50° |
| CGI | used from 150 nm out; 75 nm from the line | 240/20 | 270/15 15° | 280/15 11° | 300/13 6° | 290/20 -6° | 280/24 -18° | 300/34 -32° | 300/47 -41° | 310/49 -51° |
| STL | used from 299 nm out; 66 nm from the line | 250/24 | 250/24 16° | 260/23 9° | 270/16 6° | 260/25 -6° | 270/29 -19° | 290/34 -33° | 290/48 -41° | 290/54 -51° |
| COU | used from 349 nm out; 42 nm from the line | 230/31 | 230/30 15° | 260/16 11° | 270/14 6° | 260/24 -6° | 270/27 -18° | 270/37 -32° | 280/49 -41° | 290/56 -51° |
| MKC | used from 449 nm out; 38 nm from the line | 220/44 | 250/28 18° | 250/18 13° | 240/12 6° | 280/24 -6° | 240/34 -18° | 260/47 -30° | 260/51 -40° | 270/58 -50° |
| SLN | used from 599 nm out; 85 nm from the line | 210/53 | 230/41 20° | 240/26 14° | 230/16 8° | 240/25 -7° | 240/35 -19° | 250/61 -30° | 260/65 -38° | 260/56 -49° |
| GRI | used from 649 nm out; 46 nm from the line | 230/35 21° | 230/23 13° | 220/20 7° | 240/25 -8° | 240/37 -20° | 250/49 -33° | 260/57 -38° | 260/58 -47° | |
| BFF | used from 848 nm out; 83 nm from the line | 180/28 | 220/33 15° | 210/31 7° | 230/32 -9° | 220/41 -21° | 220/40 -33° | 240/47 -36° | 250/54 -46° | |
| LND | used from 1098 nm out; 75 nm from the line | 200/23 6° | 220/31 1° | 220/39 -11° | 230/39 -23° | 220/51 -28° | 220/66 -37° | 230/68 -45° | ||
| PIH | used from 1297 nm out; 84 nm from the line | L/V | 240/13 1° | 240/15 -3° | 210/42 -15° | 200/70 -25° | 220/74 -29° | 220/71 -36° | 220/62 -43° | |
| DLN | used from 1347 nm out; 61 nm from the line | 090/6 -6° | 240/22 -4° | 210/34 -16° | 210/62 -25° | 210/66 -34° | 210/82 -36° | 220/77 -42° | ||
| BOI | used from 1447 nm out; 88 nm from the line | 300/7 2° | 280/5 -4° | 210/16 -9° | 210/60 -20° | 210/75 -29° | 210/63 -32° | 220/64 -32° | 220/54 -39° | |
| LWS | used from 1547 nm out; 85 nm from the line | 070/10 | 080/12 -2° | 030/12 -6° | 080/7 -10° | 170/34 -21° | 160/46 -32° | 200/33 -35° | 220/22 -35° | 230/18 -38° |
| YKM | used from 1646 nm out; 91 nm from the line | 070/10 | 040/15 -1° | 020/27 -8° | 030/25 -13° | 020/48 -20° | 010/83 -27° | 010/77 -37° | 010/49 -40° | 350/14 -41° |
| PDX | used from 1746 nm out; 35 nm from the line | L/V | 030/7 1° | 020/12 -6° | 020/29 -9° | 010/69 -16° | 010/81 -25° | 360/83 -40° | 360/67 -46° | 320/29 -42° |
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 |
|---|---|---|---|---|---|---|---|
| CHA Chattanooga, TN | departure | no report just now | 682 ft | ||||
| JWN Nashville, TN | 110 nm out, 16 nm northeast of the line, tower | no report just now | 501 ft | ||||
| CGI Cape Girardeau, MO | 249 nm out, 5 nm northeast of the line, tower | no report just now | 341 ft | ||||
| MCI Kansas City, MO | 519 nm out, 3 nm northwest of the line, tower | no report just now | 1,027 ft | ||||
| GRI Grand Island, NE | 718 nm out, 23 nm northeast of the line, tower | no report just now | 1,847 ft | ||||
| EAR Kearney, NE | 738 nm out, 4 nm south of the line | no report just now | 2,131 ft | ||||
| GUR Guernsey, WY | 1008 nm out, 13 nm southwest of the line, tower | no report just now | 4,401 ft | ||||
| CPR Casper, WY | 1098 nm out, 3 nm southeast of the line, tower | no report just now | 5,344 ft | ||||
| JAC Jackson, WY | 1287 nm out, 16 nm south of the line, tower | no report just now | 6,451 ft | ||||
| LLJ Challis, ID | 1447 nm out, 2 nm east of the line | no report just now | 5,075 ft | ||||
| CZK Cascade Locks, OR | 1776 nm out, 9 nm north of the line | no report just now | 151 ft | ||||
| PDX Portland, OR | destination | no report just now | 30 ft |
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 PDX when you get there the forecast at the estimated arrival, 2:26 pm PDT (21:26 UTC)
PDX has no terminal forecast; use the nearest airport that does.
Temporary flight restrictions on the line or within 25 nm of it
No temporary flight restriction on or near this route right now.
Daylight
Sunset at CHA 7:10 pm EDT (23:10 UTC), at PDX 6:30 pm PDT (01:30 UTC) (civil twilight ends 7:00 pm PDT (02:00 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: Lovell Field, Portland International.