Indianapolis International to March Arb Airport IND → RIV
1,521 nautical miles (1,751 statute miles) west on a straight line, true course 267°, about 272° magnetic at the departure end (variation 5W). At 120 knots that is 15 h 41 min at the quickest height in today's winds (8,500 ft, a 23-knot headwind), arriving about 6:43 pm PDT (01:43 UTC), after sunset at the destination. 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 SIERRA 3E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist, fog). Over the first 40 nm of the route.
- AIRMET TANGO 2W: 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 249 to 905 nm out.
- AIRMET TANGO 4W: moderate turbulence above 18,000 ft (due to mountain wave) from 34,000 ft to 43,000 ft. Over the route from 815 to 1263 nm out.
- AIRMET TANGO 2W: moderate turbulence below 18,000 ft (due to mountain wave) up to 22,000 ft. Over the route from 865 to 1064 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 1034 to 1183 nm out.
- AIRMET TANGO 1W: moderate turbulence below 18,000 ft (due to mountain wave) up to 12,000 ft. Over the route from 1074 to 1511 nm out.
- AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 1173 to 1342 nm out.
- 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 1223 to 1273 nm out.
- AIRMET SIERRA 2E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the last 20 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 IND.
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 08:00–15:00 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 13 forecast points nearest it (IND, SPI, STL, COU, MKC, SLN, GCK, PUB, ALS, FMN, PRC, BLH, ONT). 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 | 240° at 29 kt | +28 kt | 22 °C | 92 kt | 16 h 32 min | 7:34 pm PDT (02:34 UTC) |
| 6,500 ft | 240° at 25 kt | +24 kt | 16 °C | 96 kt | 15 h 51 min | 6:53 pm PDT (01:53 UTC) |
| 8,500 ft | 230° at 25 kt | +23 kt | 10 °C | 97 kt | 15 h 41 min | 6:43 pm PDT (01:43 UTC) |
| 10,500 ft | 230° at 26 kt | +24 kt | 6 °C | 96 kt | 15 h 51 min | 6:53 pm PDT (01:53 UTC) |
| 12,500 ft | 230° at 29 kt | +26 kt | 3 °C | 94 kt | 16 h 11 min | 7:13 pm PDT (02:13 UTC) |
| 14,500 ft | 230° at 32 kt | +30 kt | -2 °C | 90 kt | 16 h 54 min | 7:56 pm PDT (02:56 UTC) |
| 16,500 ft | 230° at 36 kt | +34 kt | -6 °C | 86 kt | 17 h 41 min | 8:43 pm PDT (03:43 UTC) |
| 18,000 ft FL180 | 230° at 39 kt | +37 kt | -9 °C | 83 kt | 18 h 20 min | 9:22 pm PDT (04:22 UTC) |
| 24,000 ft FL240 | 240° at 49 kt | +47 kt | -20 °C | 73 kt | 20 h 50 min | 11:52 pm PDT (06:52 UTC) |
| 30,000 ft FL300 | 240° at 67 kt | +67 kt | -30 °C | 53 kt | 28 h 42 min | 7:44 am PDT (14:44 UTC) |
| 34,000 ft FL340 | 250° at 70 kt | +72 kt | -37 °C | 48 kt | 31 h 41 min | 10:43 am PDT (17:43 UTC) |
| 39,000 ft FL390 | 250° at 63 kt | +66 kt | -48 °C | 54 kt | 28 h 10 min | 7:12 am PDT (14:12 UTC) |
Based on data from the 12th at 06:00 UTC; valid on the 12th at 12:00 UTC for use 08:00 to 15:00 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| IND | used from 0 nm out; 25 nm from the line | 270/22 | 290/19 15° | 270/19 8° | 270/18 4° | 290/28 -7° | 280/35 -20° | 270/37 -34° | 300/51 -42° | 300/61 -51° |
| SPI | used from 99 nm out; 37 nm from the line | 260/28 | 250/22 15° | 250/14 9° | 260/20 6° | 280/27 -7° | 280/34 -19° | 280/48 -32° | 280/59 -41° | 300/60 -49° |
| STL | used from 199 nm out; 52 nm from the line | 250/26 | 240/21 15° | 240/22 11° | 250/23 6° | 270/28 -7° | 260/30 -19° | 280/52 -31° | 280/57 -40° | 300/57 -49° |
| COU | used from 249 nm out; 28 nm from the line | 250/36 | 260/14 16° | 250/5 12° | 260/12 6° | 260/24 -7° | 260/35 -19° | 280/58 -31° | 280/62 -40° | 290/60 -49° |
| MKC | used from 348 nm out; 15 nm from the line | 240/49 | 240/21 20° | 220/19 13° | 230/21 6° | 260/26 -7° | 250/37 -19° | 270/66 -31° | 270/65 -38° | 280/60 -48° |
| SLN | used from 447 nm out; 59 nm from the line | 230/49 | 240/41 22° | 230/26 15° | 220/21 7° | 240/38 -8° | 240/44 -21° | 260/77 -29° | 270/70 -36° | 270/63 -48° |
| GCK | used from 597 nm out; 62 nm from the line | 240/40 22° | 240/40 14° | 240/38 7° | 230/39 -7° | 230/45 -20° | 250/73 -28° | 260/74 -36° | 260/64 -49° | |
| PUB | used from 795 nm out; 60 nm from the line | 260/45 11° | 240/38 6° | 230/47 -8° | 230/51 -19° | 240/74 -29° | 240/82 -35° | 250/72 -48° | ||
| ALS | used from 895 nm out; 21 nm from the line | 240/35 3° | 230/54 -9° | 240/66 -19° | 230/85 -26° | 240/87 -34° | 240/70 -47° | |||
| FMN | used from 994 nm out; 30 nm from the line | 220/16 6° | 220/39 1° | 220/50 -10° | 230/67 -23° | 230/94 -29° | 230/102 -35° | 230/90 -46° | ||
| PRC | used from 1143 nm out; 120 nm from the line | 200/37 6° | 200/35 0° | 220/60 -11° | 220/71 -20° | 220/88 -29° | 220/98 -35° | 220/94 -45° | ||
| BLH | used from 1342 nm out; 74 nm from the line | 240/19 | 210/20 10° | 200/27 4° | 210/34 -2° | 220/59 -10° | 220/67 -20° | 220/75 -29° | 230/78 -38° | 220/90 -47° |
| ONT | used from 1442 nm out; 68 nm from the line | 250/11 | 200/20 4° | 210/27 3° | 220/26 -4° | 240/32 -13° | 220/52 -21° | 220/67 -30° | 220/72 -37° | 220/65 -46° |
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 |
|---|---|---|---|---|---|---|---|
| IND Indianapolis, IN | departure | no report just now | 796 ft | ||||
| HUF Terre Haute, IN | 50 nm out, 13 nm south of the line, tower | no report just now | 589 ft | ||||
| SPI Springfield, IL | 159 nm out, 20 nm north of the line, tower | no report just now | 597 ft | ||||
| FOE Topeka, KS | 437 nm out, 3 nm north of the line, tower | no report just now | 1,077 ft | ||||
| SLN Salina, KS | 527 nm out, 11 nm northwest of the line, tower | no report just now | 1,288 ft | ||||
| GCK Garden City, KS | 686 nm out, 12 nm southeast of the line, tower | no report just now | 2,890 ft | ||||
| TAD Trinidad, CO | 855 nm out, 11 nm south of the line | no report just now | 5,761 ft | ||||
| FMN Farmington, NM | 1044 nm out, 12 nm northwest of the line, tower | no report just now | 5,506 ft | ||||
| CMR Williams, AZ | 1253 nm out, 10 nm south of the line | no report just now | 6,690 ft | ||||
| PSP Palm Springs, CA | 1491 nm out, 17 nm southeast of the line, tower | no report just now | 476 ft | ||||
| RIV Riverside, CA | destination | no report just now | 1,536 ft |
The highest airport on this list sits at 6,690 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.
At RIV when you get there the forecast at the estimated arrival, 6:43 pm PDT (01:43 UTC)
RIV has no terminal forecast; use the nearest airport that does.
Temporary flight restrictions on the line or within 25 nm of it
- 6/7634 CENTRALIA, MO, Monday, October 12, 2026 UTC 9 nm from the route, 268 nm along the route · a hazard on the ground (fire-fighting, a chemical spill, rescue work) · today · ZKC
- 6/8891 Bullhead City, AZ, Wednesday, October 14, 2026 Local 12 nm from the route, 1372 nm along the route · a VIP movement · starts Wednesday 14 October · ZLA
Daylight
Sunset at IND 7:10 pm EDT (23:10 UTC), at RIV 6:17 pm PDT (01:17 UTC) (civil twilight ends 6:42 pm PDT (01:42 UTC)). At 120 knots the arrival at RIV is after sunset there (6:18 pm PDT (01:18 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: Indianapolis International, March Arb Airport.