John Glenn Columbus International to Laughlin/Bullhead International CMH → IFP
1,526 nautical miles (1,756 statute miles) west on a straight line, true course 269°, about 276° magnetic at the departure end (variation 7W). At 120 knots that is 15 h 16 min at the quickest height in today's winds (12,500 ft, a 20-knot headwind), arriving about 2:15 pm MST (21:15 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: 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
- 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 200 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 429 to 948 nm out.
- AIRMET TANGO 4W: moderate turbulence below 18,000 ft up to 18,000 ft. Over the route from 948 to 1496 nm out.
- AIRMET TANGO 4W: moderate turbulence above 18,000 ft from 18,000 ft to 38,000 ft. Near the route, 968 nm along the route.
- AIRMET TANGO 2W: moderate turbulence above 18,000 ft from 35,000 ft to 45,000 ft. Over the last 549 nm of 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). Over the route from 1018 to 1087 nm out.
- AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 1297 to 1516 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 1377 to 1427 nm out.
- AIRMET ZULU 2C: moderate icing up to 23,000 ft. Near the route, at the destination end.
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 CMH.
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 (CMH, CVG, IND, SPI, STL, COU, MKC, SLN, GCK, GLD, PUB, ALS, FMN, BCE, PRC, LAS). 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 28 kt | +26 kt | 19 °C | 94 kt | 16 h 14 min | 3:13 pm MST (22:13 UTC) |
| 6,500 ft | 250° at 25 kt | +25 kt | 16 °C | 95 kt | 16 h 04 min | 3:03 pm MST (22:03 UTC) |
| 8,500 ft | 240° at 21 kt | +22 kt | 11 °C | 98 kt | 15 h 34 min | 2:33 pm MST (21:33 UTC) |
| 10,500 ft | 240° at 20 kt | +21 kt | 7 °C | 99 kt | 15 h 25 min | 2:24 pm MST (21:24 UTC) |
| 12,500 ft | 240° at 20 kt | +20 kt | 4 °C | 100 kt | 15 h 16 min | 2:15 pm MST (21:15 UTC) |
| 14,500 ft | 240° at 24 kt | +24 kt | -1 °C | 96 kt | 15 h 54 min | 2:53 pm MST (21:53 UTC) |
| 16,500 ft | 240° at 28 kt | +27 kt | -5 °C | 93 kt | 16 h 25 min | 3:24 pm MST (22:24 UTC) |
| 18,000 ft FL180 | 240° at 30 kt | +30 kt | -8 °C | 90 kt | 16 h 57 min | 3:56 pm MST (22:56 UTC) |
| 24,000 ft FL240 | 240° at 36 kt | +36 kt | -20 °C | 84 kt | 18 h 10 min | 5:09 pm MST (00:09 UTC) |
| 30,000 ft FL300 | 250° at 50 kt | +52 kt | -30 °C | 68 kt | 22 h 26 min | 9:25 pm MST (04:25 UTC) |
| 34,000 ft FL340 | 260° at 57 kt | +60 kt | -38 °C | 60 kt | 25 h 26 min | 12:25 am MST (07:25 UTC) |
| 39,000 ft FL390 | 260° at 49 kt | +52 kt | -48 °C | 68 kt | 22 h 26 min | 9:25 pm MST (04:25 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| CMH | used from 0 nm out; 25 nm from the line | 330/15 | 340/22 14° | 340/24 9° | 340/23 4° | 340/35 -9° | 340/49 -20° | 340/58 -37° | 330/70 -42° | 340/55 -47° |
| CVG | used from 50 nm out; 56 nm from the line | 320/18 | 350/32 16° | 350/35 10° | 350/30 3° | 330/30 -7° | 340/44 -20° | 340/58 -35° | 330/72 -41° | 320/36 -49° |
| IND | used from 100 nm out; 35 nm from the line | 290/16 | 310/20 16° | 320/21 10° | 330/13 3° | 300/25 -7° | 320/32 -19° | 330/46 -34° | 320/61 -43° | 320/63 -50° |
| SPI | used from 249 nm out; 39 nm from the line | 220/21 | 250/23 16° | 260/27 9° | 270/14 6° | 270/23 -7° | 270/31 -19° | 270/28 -33° | 290/48 -42° | 300/55 -52° |
| STL | used from 349 nm out; 60 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 399 nm out; 43 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 499 nm out; 22 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; 65 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° |
| GCK | used from 748 nm out; 72 nm from the line | 220/48 21° | 230/37 14° | 250/30 8° | 230/37 -6° | 240/37 -20° | 240/69 -28° | 250/67 -37° | 260/58 -48° | |
| GLD | used from 898 nm out; 87 nm from the line | 230/49 | 230/42 15° | 220/26 8° | 240/18 -7° | 230/27 -21° | 240/62 -30° | 240/61 -35° | 250/57 -47° | |
| PUB | used from 948 nm out; 49 nm from the line | 230/25 13° | 230/32 6° | 220/44 -8° | 230/49 -21° | 240/70 -28° | 240/67 -34° | 240/58 -46° | ||
| ALS | used from 1047 nm out; 12 nm from the line | 230/37 4° | 220/54 -9° | 230/62 -22° | 240/77 -26° | 240/74 -33° | 230/59 -45° | |||
| FMN | used from 1147 nm out; 33 nm from the line | 220/28 9° | 220/40 2° | 220/53 -10° | 220/62 -22° | 230/79 -28° | 240/91 -34° | 230/71 -45° | ||
| BCE | used from 1297 nm out; 113 nm from the line | 220/27 -1° | 210/40 -13° | 220/54 -21° | 220/64 -30° | 220/64 -34° | 220/52 -44° | |||
| PRC | used from 1347 nm out; 92 nm from the line | 210/25 5° | 200/30 1° | 220/55 -10° | 220/61 -21° | 220/84 -28° | 230/90 -34° | 230/73 -45° | ||
| LAS | used from 1496 nm out; 66 nm from the line | 210/21 10° | 200/18 5° | 200/23 -2° | 210/49 -14° | 210/63 -21° | 220/58 -30° | 220/61 -35° | 210/56 -44° |
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 |
|---|---|---|---|---|---|---|---|
| CMH Columbus, OH | departure | no report just now | 815 ft | ||||
| DAY Dayton, OH | 60 nm out, 5 nm south of the line, tower | no report just now | 1,009 ft | ||||
| DEC Decatur, IL | 279 nm out, 5 nm northeast of the line, tower | no report just now | 681 ft | ||||
| SPI Springfield, IL | 309 nm out, 8 nm northwest of the line, tower | no report just now | 597 ft | ||||
| MCI Kansas City, MO | 549 nm out, 2 nm north of the line, tower | no report just now | 1,027 ft | ||||
| SLN Salina, KS | 688 nm out, 6 nm south of the line, tower | no report just now | 1,288 ft | ||||
| TQK Scott City, KS | 838 nm out, 6 nm northwest of the line | no report just now | 2,968 ft | ||||
| LAA Lamar, CO | 928 nm out, 1 nm west of the line | no report just now | 3,705 ft | ||||
| FMN Farmington, NM | 1207 nm out, 8 nm southeast of the line, tower | no report just now | 5,506 ft | ||||
| GCN Grand Canyon, AZ | 1397 nm out, 6 nm northwest of the line, tower | no report just now | 6,608 ft | ||||
| IFP Bullhead City, AZ | destination | no report just now | 707 ft |
The highest airport on this list sits at 6,608 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.
At IFP when you get there the forecast at the estimated arrival, 2:15 pm MST (21:15 UTC)
IFP 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 22 nm from the route, 429 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 on the route, at the destination end · a VIP movement · starts Wednesday 14 October · ZLA
Daylight
Sunset at CMH 6:56 pm EDT (22:56 UTC), at IFP 6:07 pm MST (01:07 UTC) (civil twilight ends 6:32 pm MST (01:32 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: John Glenn Columbus International, Laughlin/Bullhead International.