Portland International to Minneapolis-St Paul Intl/Wold-Chamberlain Airport PDX → MSP
1,236 nautical miles (1,422 statute miles) east on a straight line, true course 081°, about 065° magnetic at the departure end (variation 16E). At 120 knots that is 7 h 41 min at the quickest height in today's winds (39,000 ft, a 41-knot tailwind), arriving about 8:37 am CDT (13:37 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: 3,630 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 1W: moderate turbulence above 18,000 ft from 18,000 ft to 39,000 ft. Over the first 189 nm of the route.
- AIRMET ZULU 2C: moderate icing up to 23,000 ft. Over the route from 110 to 608 nm out.
- AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 179 to 578 nm out.
- AIRMET TANGO 1W: moderate turbulence above 18,000 ft from 18,000 ft to 36,000 ft. Over the route from 269 to 478 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 319 to 1126 nm out.
- AIRMET ZULU 2C: moderate icing up to 23,000 ft. Over the route from 628 to 708 nm out.
- AIRMET TANGO 4W: moderate turbulence below 18,000 ft up to 18,000 ft. Near the route, 718 nm along the route.
- 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). Near the route, 757 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
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 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 12 forecast points nearest it (PDX, YKM, LWS, DLN, GTF, BIL, MLS, DIK, PIR, ABR, AXN, MSP). 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 | 080° at 7 kt | +7 kt | 113 kt | 10 h 56 min | 11:52 am CDT (16:52 UTC) | |
| 5,500 ft | 130° at 7 kt | +6 kt | 7 °C | 114 kt | 10 h 51 min | 11:47 am CDT (16:47 UTC) |
| 7,500 ft | 180° at 5 kt | +2 kt | 4 °C | 118 kt | 10 h 28 min | 11:24 am CDT (16:24 UTC) |
| 9,500 ft | 220° at 9 kt | −4 kt | 1 °C | 124 kt | 9 h 58 min | 10:54 am CDT (15:54 UTC) |
| 11,500 ft | 220° at 17 kt | −10 kt | -1 °C | 130 kt | 9 h 30 min | 10:26 am CDT (15:26 UTC) |
| 13,500 ft | 230° at 20 kt | −13 kt | -5 °C | 133 kt | 9 h 18 min | 10:14 am CDT (15:14 UTC) |
| 15,500 ft | 230° at 22 kt | −15 kt | -9 °C | 135 kt | 9 h 09 min | 10:05 am CDT (15:05 UTC) |
| 17,500 ft | 230° at 23 kt | −16 kt | -12 °C | 136 kt | 9 h 05 min | 10:01 am CDT (15:01 UTC) |
| 18,000 ft FL180 | 230° at 24 kt | −17 kt | -13 °C | 137 kt | 9 h 01 min | 9:57 am CDT (14:57 UTC) |
| 24,000 ft FL240 | 230° at 24 kt | −16 kt | -24 °C | 136 kt | 9 h 05 min | 10:01 am CDT (15:01 UTC) |
| 30,000 ft FL300 | 230° at 28 kt | −21 kt | -36 °C | 141 kt | 8 h 46 min | 9:42 am CDT (14:42 UTC) |
| 34,000 ft FL340 | 240° at 39 kt | −33 kt | -40 °C | 153 kt | 8 h 05 min | 9:01 am CDT (14:01 UTC) |
| 39,000 ft FL390 | 240° at 47 kt | −41 kt | -45 °C | 161 kt | 7 h 41 min | 8:37 am CDT (13:37 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| PDX | used from 0 nm out; 25 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° |
| YKM | used from 50 nm out; 50 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° |
| LWS | used from 149 nm out; 65 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° |
| DLN | used from 349 nm out; 73 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° | ||
| GTF | used from 448 nm out; 76 nm from the line | 070/11 | 080/15 -7° | 110/19 -9° | 190/25 -14° | 200/34 -23° | 200/54 -39° | 220/66 -40° | 220/77 -44° | |
| BIL | used from 498 nm out; 69 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° | |
| MLS | used from 648 nm out; 30 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° | |
| DIK | used from 747 nm out; 71 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° | |
| PIR | used from 897 nm out; 84 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° | |
| ABR | used from 947 nm out; 42 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° |
| AXN | used from 1096 nm out; 41 nm from the line | 100/14 | 250/21 14° | 240/24 12° | 240/31 5° | 260/36 -10° | 260/40 -21° | 250/42 -36° | 260/48 -45° | 260/53 -50° |
| MSP | used from 1196 nm out; 20 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° |
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 | no report just now | 30 ft | ||||
| CZK Cascade Locks, OR | 30 nm out, 1 nm northeast of the line | no report just now | 151 ft | ||||
| ALW Walla Walla, WA | 179 nm out, 8 nm north of the line, tower | no report just now | 1,194 ft | ||||
| HRF Hamilton, MT | 359 nm out, 6 nm northwest of the line | no report just now | 3,635 ft | ||||
| HLN Helena, MT | 448 nm out, 24 nm north of the line, tower | no report just now | 3,877 ft | ||||
| BIL Billings, MT | 588 nm out, 24 nm south of the line, tower | no report just now | 3,662 ft | ||||
| MLS Miles City, MT | 698 nm out, 18 nm north of the line | no report just now | 2,634 ft | ||||
| LEM Lemmon, SD | 857 nm out, 1 nm northwest of the line | no report just now | 2,572 ft | ||||
| MBG Mobridge, SD | 927 nm out, 13 nm south of the line | no report just now | 1,716 ft | ||||
| VVV Ortonville, MN | 1096 nm out, 2 nm southeast of the line | no report just now | 1,101 ft | ||||
| AQP Appleton, MN | 1116 nm out, 3 nm south of the line | no report just now | 1,021 ft | ||||
| MSP Minneapolis, MN | destination | no report just now | 841 ft |
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 MSP when you get there the forecast at the estimated arrival, 8:37 am CDT (13:37 UTC)
MSP has no terminal forecast; use the nearest airport that does.
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 17 nm from the route, at the destination end · security · until 19 October · ZMP
Daylight
Sunset at PDX 6:30 pm PDT (01:30 UTC), at MSP 6:33 pm CDT (23:33 UTC) (civil twilight ends 7:03 pm CDT (00:03 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, Minneapolis-St Paul Intl/Wold-Chamberlain Airport.