Louis Armstrong New Orleans International to Reno/Tahoe International MSY → RNO
1,555 nautical miles (1,789 statute miles) northwest on a straight line, true course 300°, about 301° magnetic at the departure end (variation 1W). At 120 knots that is 12 h 39 min at the quickest height in today's winds (4,500 ft, a 3-knot tailwind), arriving about 7:02 am PDT (14:02 UTC), after sunset at the destination. Right now MSY is VFR, wind from the south (180°) at 6 knots; RNO is VFR, wind from the north (360°) at 14 knots, gusting to 22. 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: 9 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 1W: thunderstorms (a convective SIGMET) up to 34,000 ft, moving from the southwest at 40 knots, until 9:55 pm CDT (02:55 UTC). Over the route from 827 to 1037 nm out.
as issued
WSUS33 KKCI 120055 MKCW WST 120055 CONVECTIVE SIGMET 1W VALID UNTIL 0255Z CO NM WY AZ UT FROM 40NNW CHE-40WNW TBE-60WNW CME-40N SJN-40ESE MTU-40NNW CHE AREA SEV TS MOV FROM 23040KT. TOPS TO FL340. WIND GUSTS TO 60KT POSS.
- SIGMET 5W: thunderstorms (a convective SIGMET) up to 33,000 ft, moving from the southwest at 20 knots, until 9:55 pm CDT (02:55 UTC). Over the route from 1366 to 1455 nm out.
as issued
WSUS33 KKCI 120055 MKCW WST 120055 CONVECTIVE SIGMET 5W VALID UNTIL 0255Z NV FROM 10NNE BAM-40WSW BVL-60SW ELY-10SE OAL-30WNW OAL-10NNE BAM AREA TS MOV FROM 23020KT. TOPS TO FL330.
- AIRMET TANGO 4W: moderate turbulence below 18,000 ft up to 18,000 ft. Over the route from 777 to 1306 nm out.
- AIRMET TANGO 4W: moderate turbulence above 18,000 ft from 18,000 ft to 36,000 ft. Over the route from 927 to 1385 nm out.
- AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 967 to 1375 nm out.
- AIRMET TANGO 3W: strong surface winds (30 knots or more) (due to sustained surface winds greater than 30 knots). Over the route from 1047 to 1086 nm out.
- AIRMET ZULU 3C: moderate icing up to 22,000 ft. Over the route from 1096 to 1465 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). Near the route, 1146 nm along the route.
- AIRMET SIERRA 2E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist). Over the route from 1156 to 1216 nm out.
- AIRMET TANGO 3W: moderate turbulence below 18,000 ft (due to mountain wave) up to 15,000 ft. Over the route from 1326 to 1415 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 MSY.
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 20:00–03:00 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 14 forecast points nearest it (MSY, LCH, SHV, DAL, SPS, LBB, AMA, TCC, ALS, FMN, BCE, ELY, BAM, RNO). 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 | 200° at 16 kt | −3 kt | 20 °C | 123 kt | 12 h 39 min | 7:02 am PDT (14:02 UTC) |
| 6,500 ft | 200° at 17 kt | 0 | 16 °C | 120 kt | 12 h 58 min | 7:21 am PDT (14:21 UTC) |
| 8,500 ft | 220° at 19 kt | +5 kt | 11 °C | 115 kt | 13 h 31 min | 7:54 am PDT (14:54 UTC) |
| 10,500 ft | 220° at 23 kt | +8 kt | 7 °C | 112 kt | 13 h 53 min | 8:16 am PDT (15:16 UTC) |
| 12,500 ft | 230° at 24 kt | +10 kt | 3 °C | 110 kt | 14 h 08 min | 8:31 am PDT (15:31 UTC) |
| 14,500 ft | 230° at 26 kt | +11 kt | -1 °C | 109 kt | 14 h 16 min | 8:39 am PDT (15:39 UTC) |
| 16,500 ft | 230° at 28 kt | +12 kt | -5 °C | 108 kt | 14 h 24 min | 8:47 am PDT (15:47 UTC) |
| 18,000 ft FL180 | 230° at 29 kt | +13 kt | -8 °C | 107 kt | 14 h 32 min | 8:55 am PDT (15:55 UTC) |
| 24,000 ft FL240 | 230° at 33 kt | +16 kt | -19 °C | 104 kt | 14 h 57 min | 9:20 am PDT (16:20 UTC) |
| 30,000 ft FL300 | 240° at 47 kt | +33 kt | -29 °C | 87 kt | 17 h 52 min | 12:15 pm PDT (19:15 UTC) |
| 34,000 ft FL340 | 250° at 46 kt | +35 kt | -37 °C | 85 kt | 18 h 18 min | 12:41 pm PDT (19:41 UTC) |
| 39,000 ft FL390 | 250° at 42 kt | +35 kt | -48 °C | 85 kt | 18 h 18 min | 12:41 pm PDT (19:41 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| MSY | used from 0 nm out; 25 nm from the line | L/V | 020/6 18° | L/V 12° | 300/11 7° | 330/15 -4° | 320/22 -16° | 330/38 -32° | 350/47 -42° | 340/56 -52° |
| LCH | used from 100 nm out; 69 nm from the line | 190/6 | 180/8 18° | 170/13 12° | 220/12 7° | 290/10 -4° | 280/15 -14° | 320/30 -31° | 320/32 -40° | 320/39 -53° |
| SHV | used from 150 nm out; 70 nm from the line | 190/11 | 230/19 17° | 230/26 12° | 260/15 7° | 280/16 -4° | 300/17 -15° | 300/34 -30° | 300/31 -41° | 310/42 -52° |
| DAL | used from 299 nm out; 55 nm from the line | 180/21 | 190/24 15° | 230/20 12° | 220/23 8° | 240/22 -5° | 230/18 -15° | 280/33 -29° | 280/36 -39° | 300/33 -52° |
| SPS | used from 449 nm out; 22 nm from the line | 180/26 | 200/25 16° | 220/19 13° | 220/20 9° | 230/26 -5° | 230/34 -15° | 260/37 -28° | 270/42 -39° | 280/40 -51° |
| LBB | used from 548 nm out; 84 nm from the line | 180/26 20° | 210/21 13° | 230/21 7° | 250/25 -5° | 250/34 -16° | 250/52 -28° | 260/47 -38° | 260/49 -50° | |
| AMA | used from 598 nm out; 41 nm from the line | 190/28 | 220/26 14° | 230/27 7° | 250/24 -6° | 250/32 -16° | 240/51 -28° | 250/52 -38° | 250/51 -50° | |
| TCC | used from 698 nm out; 25 nm from the line | 200/26 | 200/28 14° | 220/25 7° | 230/28 -7° | 240/41 -19° | 240/62 -28° | 250/61 -37° | 250/49 -49° | |
| ALS | used from 847 nm out; 73 nm from the line | 210/32 5° | 230/48 -8° | 230/49 -20° | 230/78 -30° | 240/74 -36° | 240/61 -47° | |||
| FMN | used from 897 nm out; 64 nm from the line | 220/25 13° | 220/28 4° | 210/51 -9° | 220/59 -21° | 230/78 -30° | 230/77 -36° | 230/66 -46° | ||
| BCE | used from 1096 nm out; 62 nm from the line | 210/47 0° | 200/50 -12° | 220/31 -23° | 220/56 -26° | 220/58 -35° | 230/58 -45° | |||
| ELY | used from 1246 nm out; 74 nm from the line | 210/20 4° | 240/21 -1° | 230/37 -13° | 200/58 -25° | 220/73 -27° | 220/73 -36° | 220/69 -44° | ||
| BAM | used from 1395 nm out; 97 nm from the line | 270/8 4° | 230/27 -4° | 220/49 -18° | 210/52 -26° | 220/77 -29° | 220/71 -33° | 220/63 -43° | ||
| RNO | used from 1445 nm out; 85 nm from the line | 320/7 | 260/13 1° | 230/21 -7° | 210/38 -17° | 220/43 -26° | 230/54 -29° | 230/59 -32° | 230/54 -41° |
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 |
|---|---|---|---|---|---|---|---|
| MSY New Orleans, LA | departure | VFR Sky: scattered clouds at 25,000 feet | from the south (180°) at 6 knots | 10+ mi | none | 3 ft | 7:53 pm CDT (00:53 UTC) |
| BTR Baton Rouge, LA | 60 nm out, 7 nm northeast of the line, tower | VFR | from the southwest (220°) at 3 knots | 10+ mi | none | 69 ft | 00:53 UTC |
| TYR Tyler, TX | 299 nm out, 1 nm northwest of the line, tower | VFR | from the south-southeast (150°) at 6 knots | 10+ mi | none | 543 ft | 00:53 UTC |
| ADS Dallas, TX | 379 nm out, 2 nm northwest of the line, tower | VFR | from the south-southeast (160°) at 7 knots | 13 mi | none | 644 ft | 00:50 UTC |
| SPS Wichita Falls, TX | 478 nm out, 21 nm north of the line, tower | VFR | from the south (170°) at 13 knots | 10+ mi | none | 1,019 ft | 00:52 UTC |
| AMA Amarillo, TX | 658 nm out, 22 nm northeast of the line, tower | VFR | from the south (170°) at 14 knots | 10+ mi | none | 3,606 ft | 00:53 UTC |
| LVS Las Vegas, NM | 827 nm out, 18 nm south of the line | reported, no category | from the south-southeast (150°) at 17 knots, gusting to 25 | 10+ mi | none | 6,877 ft | 00:53 UTC |
| FMN Farmington, NM | 987 nm out, 9 nm south of the line, tower | VFR | from the west (270°) at 9 knots | 10+ mi | none | 5,506 ft | 00:53 UTC |
| BCE Bryce Canyon, UT | 1186 nm out, 13 nm south of the line | marginal VFR Sky: a few clouds at 800 feet, scattered clouds at 1,400 feet, overcast at 3,700 feet Weather: rain, mist | from the south (180°) at 17 knots, gusting to 21 | 4 mi | 3,700 ft | 7,589 ft | 01:13 UTC |
| SPZ Silver Springs, NV | 1535 nm out, 5 nm east of the line | no report just now | 4,265 ft | ||||
| RNO Reno, NV | destination | VFR Sky: scattered clouds at 9,000 feet | from the north (360°) at 14 knots, gusting to 22 | 10+ mi | none | 4,414 ft | 5:55 pm PDT (00:55 UTC) |
The highest airport on this list sits at 7,589 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.
At RNO when you get there the forecast at the estimated arrival, 7:02 am PDT (14:02 UTC)
Wind from the north-northwest at 4 knots, visibility more than 6 miles, a broken layer at 4,000 feet VFR
The whole forecast for RNO
- From Sun 5:00 pm PDT (00:00 UTC): wind from the northwest at 12 knots, gusting to 22, visibility more than 6 miles, scattered clouds at 8,000 feet
- From Sun 10:00 pm PDT (05:00 UTC): wind light and variable, visibility more than 6 miles, scattered clouds at 6,000 feet
- From Mon 6:00 am PDT (13:00 UTC): wind from the north-northwest at 4 knots, visibility more than 6 miles, a broken layer at 4,000 feet
- From Mon 11:00 am PDT (18:00 UTC): wind from the north at 10 knots, visibility more than 6 miles, showers nearby, a broken layer at 5,000 feet
The forecast for MSY, the departure
- From Sun 7:00 pm CDT (00:00 UTC): wind light and variable, visibility more than 6 miles, a few clouds at 25,000 feet
- From Mon 1:00 pm CDT (18:00 UTC): wind from the southeast at 8 knots, visibility more than 6 miles, clear skies
- From Mon 9:00 pm CDT (02:00 UTC): wind light and variable, visibility more than 6 miles, clear skies
Temporary flight restrictions on the line or within 25 nm of it
- 9/2934 DALLAS, TX 2 nm from the route, 379 nm along the route · a VIP movement · ZFW
- 6/8646 Arlington, TX, Thursday, October 15, 2026 through Friday, October 16, 2026 UTC 16 nm from the route, 389 nm along the route · drones kept away from a public gathering · starts Thursday 15 October · ZFW
Daylight
Sunset at MSY 6:33 pm CDT (23:33 UTC), at RNO 6:24 pm PDT (01:24 UTC) (civil twilight ends 6:51 pm PDT (01:51 UTC)). At 120 knots the arrival at RNO is before sunrise there (7:05 am PDT (14:05 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: Louis Armstrong New Orleans International, Reno/Tahoe International.
