Rochester International to Portland International RST → PDX
1,280 nautical miles (1,473 statute miles) west on a straight line, true course 285°, about 286° magnetic at the departure end (variation 1W). At 120 knots that is 10 h 14 min at the quickest height in today's winds (4,500 ft, a 5-knot tailwind), arriving about 9:06 am PDT (16:06 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: 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
- 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 first 20 nm of 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 150 to 980 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 520 to 580 nm out.
- AIRMET TANGO 4W: moderate turbulence above 18,000 ft from 18,000 ft to 38,000 ft. Near the route, 540 nm along the route.
- AIRMET TANGO 4W: moderate turbulence below 18,000 ft up to 18,000 ft. Over the route from 560 to 630 nm out.
- AIRMET ZULU 2C: moderate icing up to 23,000 ft. Over the route from 570 to 690 nm out.
- AIRMET ZULU 2C: moderate icing up to 23,000 ft. Over the route from 700 to 1180 nm out.
- AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 700 to 1100 nm out.
- AIRMET TANGO 1W: moderate turbulence above 18,000 ft from 18,000 ft to 36,000 ft. Over the route from 810 to 1010 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 RST.
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 12 forecast points nearest it (MSP, FSD, ABR, PIR, RAP, DIK, MLS, BIL, DLN, 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 | 160° at 8 kt | −5 kt | 9 °C | 125 kt | 10 h 14 min | 9:06 am PDT (16:06 UTC) |
| 6,500 ft | 180° at 8 kt | −2 kt | 7 °C | 122 kt | 10 h 30 min | 9:22 am PDT (16:22 UTC) |
| 8,500 ft | 200° at 8 kt | +1 kt | 4 °C | 119 kt | 10 h 45 min | 9:37 am PDT (16:37 UTC) |
| 10,500 ft | 220° at 13 kt | +6 kt | 1 °C | 114 kt | 11 h 14 min | 10:06 am PDT (17:06 UTC) |
| 12,500 ft | 230° at 18 kt | +11 kt | -2 °C | 109 kt | 11 h 45 min | 10:37 am PDT (17:37 UTC) |
| 14,500 ft | 230° at 19 kt | +12 kt | -6 °C | 108 kt | 11 h 51 min | 10:43 am PDT (17:43 UTC) |
| 16,500 ft | 230° at 20 kt | +13 kt | -10 °C | 107 kt | 11 h 58 min | 10:50 am PDT (17:50 UTC) |
| 18,000 ft FL180 | 230° at 20 kt | +14 kt | -13 °C | 106 kt | 12 h 05 min | 10:57 am PDT (17:57 UTC) |
| 24,000 ft FL240 | 230° at 22 kt | +15 kt | -24 °C | 105 kt | 12 h 11 min | 11:03 am PDT (18:03 UTC) |
| 30,000 ft FL300 | 240° at 28 kt | +20 kt | -36 °C | 100 kt | 12 h 48 min | 11:40 am PDT (18:40 UTC) |
| 34,000 ft FL340 | 240° at 39 kt | +33 kt | -40 °C | 87 kt | 14 h 43 min | 1:35 pm PDT (20:35 UTC) |
| 39,000 ft FL390 | 250° at 48 kt | +41 kt | -45 °C | 79 kt | 16 h 12 min | 3:04 pm PDT (22:04 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| MSP | used from 0 nm out; 53 nm from the line | 230/26 | 240/30 17° | 240/24 12° | 250/22 5° | 250/35 -10° | 260/36 -21° | 250/41 -36° | 250/49 -45° | 260/58 -52° |
| FSD | used from 100 nm out; 79 nm from the line | 190/9 | 230/30 18° | 240/23 13° | 240/20 6° | 260/22 -9° | 250/31 -21° | 250/43 -36° | 260/49 -43° | 270/53 -47° |
| ABR | used from 200 nm out; 53 nm from the line | 070/14 | 250/10 17° | 270/16 11° | 260/28 5° | 260/36 -10° | 260/41 -22° | 270/33 -37° | 260/42 -42° | 260/50 -48° |
| PIR | used from 300 nm out; 45 nm from the line | 170/22 19° | 190/25 13° | 210/32 6° | 240/23 -9° | 250/32 -21° | 250/38 -36° | 260/44 -40° | 260/52 -47° | |
| RAP | used from 400 nm out; 85 nm from the line | 180/23 12° | 200/38 13° | 210/38 6° | 220/28 -10° | 230/34 -21° | 230/37 -36° | 250/52 -38° | 250/59 -46° | |
| DIK | used from 450 nm out; 85 nm from the line | 150/24 7° | 200/38 6° | 220/53 0° | 230/51 -9° | 230/49 -21° | 240/37 -37° | 240/47 -44° | 250/65 -48° | |
| MLS | used from 500 nm out; 75 nm from the line | 150/23 2° | 190/29 4° | 210/44 2° | 220/32 -10° | 210/36 -21° | 200/48 -37° | 230/63 -40° | 240/71 -47° | |
| BIL | used from 650 nm out; 16 nm from the line | 080/13 | 180/9 -2° | 210/38 0° | 220/51 -11° | 210/46 -22° | 210/58 -35° | 230/73 -39° | 230/72 -45° | |
| DLN | used from 800 nm out; 52 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° | ||
| LWS | used from 950 nm out; 75 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 1100 nm out; 82 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 1200 nm out; 55 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 |
|---|---|---|---|---|---|---|---|
| RST Rochester, MN | departure | no report just now | 1,317 ft | ||||
| ULM New Ulm, MN | 90 nm out, 2 nm north of the line | no report just now | 1,011 ft | ||||
| MML Marshall, MN | 150 nm out, 4 nm southeast of the line | no report just now | 1,182 ft | ||||
| MBG Mobridge, SD | 350 nm out, 24 nm north of the line | no report just now | 1,716 ft | ||||
| BIL Billings, MT | 690 nm out, 1 nm west of the line, tower | no report just now | 3,662 ft | ||||
| BZN Bozeman, MT | 800 nm out, 7 nm south of the line, tower | no report just now | 4,473 ft | ||||
| GIC Grangeville, ID | 1010 nm out, 3 nm northeast of the line | no report just now | 3,313 ft | ||||
| PDT Pendleton, OR | 1120 nm out, 8 nm south of the line, tower | no report just now | 1,494 ft | ||||
| CZK Cascade Locks, OR | 1250 nm out, 2 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 4,473 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, 9:06 am PDT (16:06 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 RST 6:31 pm CDT (23:31 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: Rochester International, Portland International.